71385704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23669}}^1$

素因数の和:23717

約数の個数: 32

約数和(自身を含む): 149121000

約数和(自身を除く): 77735296

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 23669, 47338, 94676, 189352, 307697, 615394, 686401, 1230788, 1372802, 2461576, 2745604, 5491208, 8923213, 17846426, 35692852, 71385704]

約数ペア:

[(1, 71385704), (2, 35692852), (4, 17846426), (8, 8923213), (13, 5491208), (26, 2745604), (29, 2461576), (52, 1372802), (58, 1230788), (104, 686401), (116, 615394), (232, 307697), (377, 189352), (754, 94676), (1508, 47338), (3016, 23669)]