77344432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3889}}^1$

素因数の和:4021

約数の個数: 40

約数和(自身を含む): 164967120

約数和(自身を除く): 87622688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 3889, 4972, 7778, 9944, 15556, 19888, 31112, 42779, 62224, 85558, 171116, 342232, 439457, 684464, 878914, 1757828, 3515656, 4834027, 7031312, 9668054, 19336108, 38672216, 77344432]

約数ペア:

[(1, 77344432), (2, 38672216), (4, 19336108), (8, 9668054), (11, 7031312), (16, 4834027), (22, 3515656), (44, 1757828), (88, 878914), (113, 684464), (176, 439457), (226, 342232), (452, 171116), (904, 85558), (1243, 62224), (1808, 42779), (2486, 31112), (3889, 19888), (4972, 15556), (7778, 9944)]