68629544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17401}}^1$

素因数の和:17453

約数の個数: 32

約数和(自身を含む): 140956200

約数和(自身を除く): 72326656

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17401, 34802, 69604, 139208, 295817, 504629, 591634, 1009258, 1183268, 2018516, 2366536, 4037032, 8578693, 17157386, 34314772, 68629544]

約数ペア:

[(1, 68629544), (2, 34314772), (4, 17157386), (8, 8578693), (17, 4037032), (29, 2366536), (34, 2018516), (58, 1183268), (68, 1009258), (116, 591634), (136, 504629), (232, 295817), (493, 139208), (986, 69604), (1972, 34802), (3944, 17401)]