67610204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 120731856

約数和(自身を除く): 53121652

約数列:

[1, 2, 4, 61, 122, 244, 401, 691, 802, 1382, 1604, 2764, 24461, 42151, 48922, 84302, 97844, 168604, 277091, 554182, 1108364, 16902551, 33805102, 67610204]

約数ペア:

[(1, 67610204), (2, 33805102), (4, 16902551), (61, 1108364), (122, 554182), (244, 277091), (401, 168604), (691, 97844), (802, 84302), (1382, 48922), (1604, 42151), (2764, 24461)]