64525672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18457}}^1$

素因数の和:18505

約数の個数: 32

約数和(自身を含む): 132897600

約数和(自身を除く): 68371928

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 18457, 36914, 73828, 147656, 350683, 424511, 701366, 849022, 1402732, 1698044, 2805464, 3396088, 8065709, 16131418, 32262836, 64525672]

約数ペア:

[(1, 64525672), (2, 32262836), (4, 16131418), (8, 8065709), (19, 3396088), (23, 2805464), (38, 1698044), (46, 1402732), (76, 849022), (92, 701366), (152, 424511), (184, 350683), (437, 147656), (874, 73828), (1748, 36914), (3496, 18457)]