79757496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 283832640

約数和(自身を除く): 204075144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 47, 49, 52, 56, 63, 72, 74, 78, 84, 91, 94, 98, 104, 111, 117, 126, 141, 147, 148, 156, 168, 182, 188, 196, 222, 234, 252, 259, 273, 282, 294, 296, 312, 329, 333, 364, 376, 392, 423, 441, 444, 468, 481, 504, 518, 546, 564, 588, 611, 637, 658, 666, 728, 777, 819, 846, 882, 888, 936, 962, 987, 1036, 1092, 1128, 1176, 1222, 1274, 1316, 1332, 1443, 1554, 1638, 1692, 1739, 1764, 1813, 1833, 1911, 1924, 1974, 2072, 2184, 2303, 2331, 2444, 2548, 2632, 2664, 2886, 2961, 3108, 3276, 3367, 3384, 3478, 3528, 3626, 3666, 3822, 3848, 3948, 4277, 4329, 4606, 4662, 4888, 5096, 5217, 5439, 5499, 5733, 5772, 5922, 6216, 6552, 6734, 6909, 6956, 7252, 7332, 7644, 7896, 8554, 8658, 9212, 9324, 10101, 10434, 10878, 10998, 11466, 11544, 11844, 12173, 12831, 13468, 13818, 13912, 14504, 14664, 15288, 15651, 16317, 17108, 17316, 18424, 18648, 20202, 20727, 20868, 21756, 21996, 22607, 22932, 23569, 23688, 24346, 25662, 26936, 27636, 29939, 30303, 31302, 32634, 34216, 34632, 36519, 38493, 40404, 41454, 41736, 43512, 43992, 45214, 45864, 47138, 48692, 51324, 55272, 59878, 60606, 62604, 65268, 67821, 70707, 73038, 76986, 80808, 82908, 85211, 89817, 90428, 94276, 97384, 102648, 109557, 119756, 121212, 125208, 130536, 135642, 141414, 146076, 153972, 158249, 165816, 170422, 179634, 180856, 188552, 203463, 212121, 219114, 239512, 242424, 255633, 269451, 271284, 282828, 292152, 307944, 316498, 340844, 359268, 406926, 424242, 438228, 474747, 511266, 538902, 542568, 565656, 632996, 681688, 718536, 766899, 813852, 848484, 876456, 949494, 1022532, 1077804, 1107743, 1265992, 1424241, 1533798, 1627704, 1696968, 1898988, 2045064, 2155608, 2215486, 2848482, 3067596, 3323229, 3797976, 4430972, 5696964, 6135192, 6646458, 8861944, 9969687, 11393928, 13292916, 19939374, 26585832, 39878748, 79757496]

約数ペア:

[(1, 79757496), (2, 39878748), (3, 26585832), (4, 19939374), (6, 13292916), (7, 11393928), (8, 9969687), (9, 8861944), (12, 6646458), (13, 6135192), (14, 5696964), (18, 4430972), (21, 3797976), (24, 3323229), (26, 3067596), (28, 2848482), (36, 2215486), (37, 2155608), (39, 2045064), (42, 1898988), (47, 1696968), (49, 1627704), (52, 1533798), (56, 1424241), (63, 1265992), (72, 1107743), (74, 1077804), (78, 1022532), (84, 949494), (91, 876456), (94, 848484), (98, 813852), (104, 766899), (111, 718536), (117, 681688), (126, 632996), (141, 565656), (147, 542568), (148, 538902), (156, 511266), (168, 474747), (182, 438228), (188, 424242), (196, 406926), (222, 359268), (234, 340844), (252, 316498), (259, 307944), (273, 292152), (282, 282828), (294, 271284), (296, 269451), (312, 255633), (329, 242424), (333, 239512), (364, 219114), (376, 212121), (392, 203463), (423, 188552), (441, 180856), (444, 179634), (468, 170422), (481, 165816), (504, 158249), (518, 153972), (546, 146076), (564, 141414), (588, 135642), (611, 130536), (637, 125208), (658, 121212), (666, 119756), (728, 109557), (777, 102648), (819, 97384), (846, 94276), (882, 90428), (888, 89817), (936, 85211), (962, 82908), (987, 80808), (1036, 76986), (1092, 73038), (1128, 70707), (1176, 67821), (1222, 65268), (1274, 62604), (1316, 60606), (1332, 59878), (1443, 55272), (1554, 51324), (1638, 48692), (1692, 47138), (1739, 45864), (1764, 45214), (1813, 43992), (1833, 43512), (1911, 41736), (1924, 41454), (1974, 40404), (2072, 38493), (2184, 36519), (2303, 34632), (2331, 34216), (2444, 32634), (2548, 31302), (2632, 30303), (2664, 29939), (2886, 27636), (2961, 26936), (3108, 25662), (3276, 24346), (3367, 23688), (3384, 23569), (3478, 22932), (3528, 22607), (3626, 21996), (3666, 21756), (3822, 20868), (3848, 20727), (3948, 20202), (4277, 18648), (4329, 18424), (4606, 17316), (4662, 17108), (4888, 16317), (5096, 15651), (5217, 15288), (5439, 14664), (5499, 14504), (5733, 13912), (5772, 13818), (5922, 13468), (6216, 12831), (6552, 12173), (6734, 11844), (6909, 11544), (6956, 11466), (7252, 10998), (7332, 10878), (7644, 10434), (7896, 10101), (8554, 9324), (8658, 9212)]