68489664

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 192731136

約数和(自身を除く): 124241472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 148, 186, 192, 222, 248, 296, 311, 372, 444, 496, 592, 622, 744, 888, 933, 992, 1147, 1184, 1244, 1488, 1776, 1866, 1984, 2294, 2368, 2488, 2976, 3441, 3552, 3732, 4588, 4976, 5952, 6882, 7104, 7464, 9176, 9641, 9952, 11507, 13764, 14928, 18352, 19282, 19904, 23014, 27528, 28923, 29856, 34521, 36704, 38564, 46028, 55056, 57846, 59712, 69042, 73408, 77128, 92056, 110112, 115692, 138084, 154256, 184112, 220224, 231384, 276168, 308512, 356717, 368224, 462768, 552336, 617024, 713434, 736448, 925536, 1070151, 1104672, 1426868, 1851072, 2140302, 2209344, 2853736, 4280604, 5707472, 8561208, 11414944, 17122416, 22829888, 34244832, 68489664]

約数ペア:

[(1, 68489664), (2, 34244832), (3, 22829888), (4, 17122416), (6, 11414944), (8, 8561208), (12, 5707472), (16, 4280604), (24, 2853736), (31, 2209344), (32, 2140302), (37, 1851072), (48, 1426868), (62, 1104672), (64, 1070151), (74, 925536), (93, 736448), (96, 713434), (111, 617024), (124, 552336), (148, 462768), (186, 368224), (192, 356717), (222, 308512), (248, 276168), (296, 231384), (311, 220224), (372, 184112), (444, 154256), (496, 138084), (592, 115692), (622, 110112), (744, 92056), (888, 77128), (933, 73408), (992, 69042), (1147, 59712), (1184, 57846), (1244, 55056), (1488, 46028), (1776, 38564), (1866, 36704), (1984, 34521), (2294, 29856), (2368, 28923), (2488, 27528), (2976, 23014), (3441, 19904), (3552, 19282), (3732, 18352), (4588, 14928), (4976, 13764), (5952, 11507), (6882, 9952), (7104, 9641), (7464, 9176)]