63878724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 223082496

約数和(自身を除く): 159203772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 31, 34, 36, 37, 39, 42, 51, 52, 62, 63, 68, 74, 78, 84, 91, 93, 102, 111, 117, 119, 124, 126, 148, 153, 156, 182, 186, 204, 217, 221, 222, 234, 238, 252, 259, 273, 279, 306, 333, 357, 364, 372, 403, 434, 442, 444, 468, 476, 481, 518, 527, 546, 558, 612, 629, 651, 663, 666, 714, 777, 806, 819, 868, 884, 962, 1036, 1054, 1071, 1092, 1116, 1147, 1209, 1258, 1302, 1326, 1332, 1428, 1443, 1547, 1554, 1581, 1612, 1638, 1887, 1924, 1953, 1989, 2108, 2142, 2294, 2331, 2418, 2516, 2604, 2652, 2821, 2886, 3094, 3108, 3162, 3276, 3367, 3441, 3627, 3689, 3774, 3906, 3978, 4284, 4329, 4403, 4588, 4641, 4662, 4743, 4836, 5642, 5661, 5772, 6188, 6324, 6734, 6851, 6882, 7254, 7378, 7548, 7812, 7956, 8029, 8177, 8463, 8658, 8806, 9282, 9324, 9486, 10101, 10323, 11067, 11284, 11322, 13209, 13468, 13702, 13764, 13923, 14508, 14756, 14911, 16058, 16354, 16926, 17316, 17612, 18564, 18972, 19499, 20202, 20553, 20646, 22134, 22644, 24087, 24531, 25389, 26418, 27404, 27846, 29822, 30303, 32116, 32708, 33201, 33852, 38998, 39627, 40404, 41106, 41292, 44268, 44733, 47957, 48174, 49062, 50778, 52836, 55692, 57239, 58497, 59644, 60606, 61659, 66402, 72261, 73593, 77996, 79254, 82212, 89466, 95914, 96348, 98124, 101556, 104377, 114478, 116994, 121212, 123318, 132804, 134199, 136493, 143871, 144522, 147186, 158508, 171717, 175491, 178932, 191828, 208754, 228956, 233988, 246636, 253487, 268398, 272986, 287742, 289044, 294372, 313131, 343434, 350982, 409479, 417508, 431613, 506974, 515151, 536796, 545972, 575484, 626262, 686868, 701964, 760461, 818958, 863226, 939393, 1013948, 1030302, 1228437, 1252524, 1520922, 1637916, 1726452, 1774409, 1878786, 2060604, 2281383, 2456874, 3041844, 3548818, 3757572, 4562766, 4913748, 5323227, 7097636, 9125532, 10646454, 15969681, 21292908, 31939362, 63878724]

約数ペア:

[(1, 63878724), (2, 31939362), (3, 21292908), (4, 15969681), (6, 10646454), (7, 9125532), (9, 7097636), (12, 5323227), (13, 4913748), (14, 4562766), (17, 3757572), (18, 3548818), (21, 3041844), (26, 2456874), (28, 2281383), (31, 2060604), (34, 1878786), (36, 1774409), (37, 1726452), (39, 1637916), (42, 1520922), (51, 1252524), (52, 1228437), (62, 1030302), (63, 1013948), (68, 939393), (74, 863226), (78, 818958), (84, 760461), (91, 701964), (93, 686868), (102, 626262), (111, 575484), (117, 545972), (119, 536796), (124, 515151), (126, 506974), (148, 431613), (153, 417508), (156, 409479), (182, 350982), (186, 343434), (204, 313131), (217, 294372), (221, 289044), (222, 287742), (234, 272986), (238, 268398), (252, 253487), (259, 246636), (273, 233988), (279, 228956), (306, 208754), (333, 191828), (357, 178932), (364, 175491), (372, 171717), (403, 158508), (434, 147186), (442, 144522), (444, 143871), (468, 136493), (476, 134199), (481, 132804), (518, 123318), (527, 121212), (546, 116994), (558, 114478), (612, 104377), (629, 101556), (651, 98124), (663, 96348), (666, 95914), (714, 89466), (777, 82212), (806, 79254), (819, 77996), (868, 73593), (884, 72261), (962, 66402), (1036, 61659), (1054, 60606), (1071, 59644), (1092, 58497), (1116, 57239), (1147, 55692), (1209, 52836), (1258, 50778), (1302, 49062), (1326, 48174), (1332, 47957), (1428, 44733), (1443, 44268), (1547, 41292), (1554, 41106), (1581, 40404), (1612, 39627), (1638, 38998), (1887, 33852), (1924, 33201), (1953, 32708), (1989, 32116), (2108, 30303), (2142, 29822), (2294, 27846), (2331, 27404), (2418, 26418), (2516, 25389), (2604, 24531), (2652, 24087), (2821, 22644), (2886, 22134), (3094, 20646), (3108, 20553), (3162, 20202), (3276, 19499), (3367, 18972), (3441, 18564), (3627, 17612), (3689, 17316), (3774, 16926), (3906, 16354), (3978, 16058), (4284, 14911), (4329, 14756), (4403, 14508), (4588, 13923), (4641, 13764), (4662, 13702), (4743, 13468), (4836, 13209), (5642, 11322), (5661, 11284), (5772, 11067), (6188, 10323), (6324, 10101), (6734, 9486), (6851, 9324), (6882, 9282), (7254, 8806), (7378, 8658), (7548, 8463), (7812, 8177), (7956, 8029)]