68985862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{76481}}^1$

素因数の和:76535

約数の個数: 16

約数和(自身を含む): 115640784

約数和(自身を除く): 46654922

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 76481, 152962, 841291, 1682582, 3135721, 6271442, 34492931, 68985862]

約数ペア:

[(1, 68985862), (2, 34492931), (11, 6271442), (22, 3135721), (41, 1682582), (82, 841291), (451, 152962), (902, 76481)]