68534888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17377}}^1$

素因数の和:17429

約数の個数: 32

約数和(自身を含む): 140761800

約数和(自身を除く): 72226912

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17377, 34754, 69508, 139016, 295409, 503933, 590818, 1007866, 1181636, 2015732, 2363272, 4031464, 8566861, 17133722, 34267444, 68534888]

約数ペア:

[(1, 68534888), (2, 34267444), (4, 17133722), (8, 8566861), (17, 4031464), (29, 2363272), (34, 2015732), (58, 1181636), (68, 1007866), (116, 590818), (136, 503933), (232, 295409), (493, 139016), (986, 69508), (1972, 34754), (3944, 17377)]