68159762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 47961838

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 719, 1438, 1529, 3058, 4309, 7909, 8618, 15818, 22289, 44578, 47399, 94798, 99941, 199882, 245179, 490358, 1099351, 2198702, 3098171, 6196342, 34079881, 68159762]

約数ペア:

[(1, 68159762), (2, 34079881), (11, 6196342), (22, 3098171), (31, 2198702), (62, 1099351), (139, 490358), (278, 245179), (341, 199882), (682, 99941), (719, 94798), (1438, 47399), (1529, 44578), (3058, 22289), (4309, 15818), (7909, 8618)]