68317392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 213736320

約数和(自身を除く): 145418928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 176, 208, 222, 264, 269, 286, 296, 312, 407, 429, 444, 481, 528, 538, 572, 592, 624, 807, 814, 858, 888, 962, 1076, 1144, 1221, 1443, 1614, 1628, 1716, 1776, 1924, 2152, 2288, 2442, 2886, 2959, 3228, 3256, 3432, 3497, 3848, 4304, 4884, 5291, 5772, 5918, 6456, 6512, 6864, 6994, 7696, 8877, 9768, 9953, 10491, 10582, 11544, 11836, 12912, 13988, 15873, 17754, 19536, 19906, 20982, 21164, 23088, 23672, 27976, 29859, 31746, 35508, 38467, 39812, 41964, 42328, 47344, 55952, 59718, 63492, 71016, 76934, 79624, 83928, 84656, 109483, 115401, 119436, 126984, 129389, 142032, 153868, 159248, 167856, 218966, 230802, 238872, 253968, 258778, 307736, 328449, 388167, 437932, 461604, 477744, 517556, 615472, 656898, 776334, 875864, 923208, 1035112, 1313796, 1423279, 1552668, 1751728, 1846416, 2070224, 2627592, 2846558, 3105336, 4269837, 5255184, 5693116, 6210672, 8539674, 11386232, 17079348, 22772464, 34158696, 68317392]

約数ペア:

[(1, 68317392), (2, 34158696), (3, 22772464), (4, 17079348), (6, 11386232), (8, 8539674), (11, 6210672), (12, 5693116), (13, 5255184), (16, 4269837), (22, 3105336), (24, 2846558), (26, 2627592), (33, 2070224), (37, 1846416), (39, 1751728), (44, 1552668), (48, 1423279), (52, 1313796), (66, 1035112), (74, 923208), (78, 875864), (88, 776334), (104, 656898), (111, 615472), (132, 517556), (143, 477744), (148, 461604), (156, 437932), (176, 388167), (208, 328449), (222, 307736), (264, 258778), (269, 253968), (286, 238872), (296, 230802), (312, 218966), (407, 167856), (429, 159248), (444, 153868), (481, 142032), (528, 129389), (538, 126984), (572, 119436), (592, 115401), (624, 109483), (807, 84656), (814, 83928), (858, 79624), (888, 76934), (962, 71016), (1076, 63492), (1144, 59718), (1221, 55952), (1443, 47344), (1614, 42328), (1628, 41964), (1716, 39812), (1776, 38467), (1924, 35508), (2152, 31746), (2288, 29859), (2442, 27976), (2886, 23672), (2959, 23088), (3228, 21164), (3256, 20982), (3432, 19906), (3497, 19536), (3848, 17754), (4304, 15873), (4884, 13988), (5291, 12912), (5772, 11836), (5918, 11544), (6456, 10582), (6512, 10491), (6864, 9953), (6994, 9768), (7696, 8877)]