87697676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{42407}}^1$

素因数の和:42469

約数の個数: 24

約数和(自身を含む): 170989056

約数和(自身を除く): 83291380

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 42407, 84814, 169628, 466477, 932954, 1865908, 1993129, 3986258, 7972516, 21924419, 43848838, 87697676]

約数ペア:

[(1, 87697676), (2, 43848838), (4, 21924419), (11, 7972516), (22, 3986258), (44, 1993129), (47, 1865908), (94, 932954), (188, 466477), (517, 169628), (1034, 84814), (2068, 42407)]