78065071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22621}}^1$

素因数の和:22674

約数の個数: 16

約数和(自身を含む): 97727040

約数和(自身を除く): 19661969

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 22621, 158347, 384557, 656009, 2691899, 4592063, 11152153, 78065071]

約数ペア:

[(1, 78065071), (7, 11152153), (17, 4592063), (29, 2691899), (119, 656009), (203, 384557), (493, 158347), (3451, 22621)]