64861096

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 123742440

約数和(自身を除く): 58881344

約数列:

[1, 2, 4, 8, 113, 157, 226, 314, 452, 457, 628, 904, 914, 1256, 1828, 3656, 17741, 35482, 51641, 70964, 71749, 103282, 141928, 143498, 206564, 286996, 413128, 573992, 8107637, 16215274, 32430548, 64861096]

約数ペア:

[(1, 64861096), (2, 32430548), (4, 16215274), (8, 8107637), (113, 573992), (157, 413128), (226, 286996), (314, 206564), (452, 143498), (457, 141928), (628, 103282), (904, 71749), (914, 70964), (1256, 51641), (1828, 35482), (3656, 17741)]