68792472

素因数分解:

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

素因数の和:111

約数の個数: 288

約数和(自身を含む): 243285120

約数和(自身を除く): 174492648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 37, 42, 49, 51, 56, 62, 63, 68, 72, 74, 84, 93, 98, 102, 111, 119, 124, 126, 136, 147, 148, 153, 168, 186, 196, 204, 217, 222, 238, 248, 252, 259, 279, 294, 296, 306, 333, 357, 372, 392, 408, 434, 441, 444, 476, 504, 518, 527, 558, 588, 612, 629, 651, 666, 714, 744, 777, 833, 868, 882, 888, 952, 1036, 1054, 1071, 1116, 1147, 1176, 1224, 1258, 1302, 1332, 1428, 1519, 1554, 1581, 1666, 1736, 1764, 1813, 1887, 1953, 2072, 2108, 2142, 2232, 2294, 2331, 2499, 2516, 2604, 2664, 2856, 3038, 3108, 3162, 3332, 3441, 3528, 3626, 3689, 3774, 3906, 4216, 4284, 4403, 4557, 4588, 4662, 4743, 4998, 5032, 5208, 5439, 5661, 6076, 6216, 6324, 6664, 6882, 7252, 7378, 7497, 7548, 7812, 8029, 8568, 8806, 9114, 9176, 9324, 9486, 9996, 10323, 10878, 11067, 11322, 12152, 12648, 13209, 13671, 13764, 14504, 14756, 14994, 15096, 15624, 16058, 16317, 17612, 18228, 18648, 18972, 19499, 19992, 20646, 21756, 22134, 22644, 24087, 25823, 26418, 27342, 27528, 29512, 29988, 30821, 32116, 32634, 33201, 35224, 36456, 37944, 38998, 39627, 41292, 43512, 44268, 45288, 48174, 51646, 52836, 54684, 56203, 58497, 59976, 61642, 64232, 65268, 66402, 72261, 77469, 77996, 79254, 82584, 88536, 92463, 96348, 103292, 105672, 109368, 112406, 116994, 123284, 130536, 132804, 136493, 144522, 154938, 155992, 158508, 168609, 175491, 184926, 192696, 206584, 224812, 232407, 233988, 246568, 265608, 272986, 277389, 289044, 309876, 317016, 337218, 350982, 369852, 409479, 449624, 464814, 467976, 505827, 545972, 554778, 578088, 619752, 674436, 701964, 739704, 818958, 929628, 955451, 1011654, 1091944, 1109556, 1228437, 1348872, 1403928, 1637916, 1859256, 1910902, 2023308, 2219112, 2456874, 2866353, 3275832, 3821804, 4046616, 4913748, 5732706, 7643608, 8599059, 9827496, 11465412, 17198118, 22930824, 34396236, 68792472]

約数ペア:

[(1, 68792472), (2, 34396236), (3, 22930824), (4, 17198118), (6, 11465412), (7, 9827496), (8, 8599059), (9, 7643608), (12, 5732706), (14, 4913748), (17, 4046616), (18, 3821804), (21, 3275832), (24, 2866353), (28, 2456874), (31, 2219112), (34, 2023308), (36, 1910902), (37, 1859256), (42, 1637916), (49, 1403928), (51, 1348872), (56, 1228437), (62, 1109556), (63, 1091944), (68, 1011654), (72, 955451), (74, 929628), (84, 818958), (93, 739704), (98, 701964), (102, 674436), (111, 619752), (119, 578088), (124, 554778), (126, 545972), (136, 505827), (147, 467976), (148, 464814), (153, 449624), (168, 409479), (186, 369852), (196, 350982), (204, 337218), (217, 317016), (222, 309876), (238, 289044), (248, 277389), (252, 272986), (259, 265608), (279, 246568), (294, 233988), (296, 232407), (306, 224812), (333, 206584), (357, 192696), (372, 184926), (392, 175491), (408, 168609), (434, 158508), (441, 155992), (444, 154938), (476, 144522), (504, 136493), (518, 132804), (527, 130536), (558, 123284), (588, 116994), (612, 112406), (629, 109368), (651, 105672), (666, 103292), (714, 96348), (744, 92463), (777, 88536), (833, 82584), (868, 79254), (882, 77996), (888, 77469), (952, 72261), (1036, 66402), (1054, 65268), (1071, 64232), (1116, 61642), (1147, 59976), (1176, 58497), (1224, 56203), (1258, 54684), (1302, 52836), (1332, 51646), (1428, 48174), (1519, 45288), (1554, 44268), (1581, 43512), (1666, 41292), (1736, 39627), (1764, 38998), (1813, 37944), (1887, 36456), (1953, 35224), (2072, 33201), (2108, 32634), (2142, 32116), (2232, 30821), (2294, 29988), (2331, 29512), (2499, 27528), (2516, 27342), (2604, 26418), (2664, 25823), (2856, 24087), (3038, 22644), (3108, 22134), (3162, 21756), (3332, 20646), (3441, 19992), (3528, 19499), (3626, 18972), (3689, 18648), (3774, 18228), (3906, 17612), (4216, 16317), (4284, 16058), (4403, 15624), (4557, 15096), (4588, 14994), (4662, 14756), (4743, 14504), (4998, 13764), (5032, 13671), (5208, 13209), (5439, 12648), (5661, 12152), (6076, 11322), (6216, 11067), (6324, 10878), (6664, 10323), (6882, 9996), (7252, 9486), (7378, 9324), (7497, 9176), (7548, 9114), (7812, 8806), (8029, 8568)]