68246312

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 131375520

約数和(自身を除く): 63129208

約数列:

[1, 2, 4, 8, 61, 107, 122, 214, 244, 428, 488, 856, 1307, 2614, 5228, 6527, 10456, 13054, 26108, 52216, 79727, 139849, 159454, 279698, 318908, 559396, 637816, 1118792, 8530789, 17061578, 34123156, 68246312]

約数ペア:

[(1, 68246312), (2, 34123156), (4, 17061578), (8, 8530789), (61, 1118792), (107, 637816), (122, 559396), (214, 318908), (244, 279698), (428, 159454), (488, 139849), (856, 79727), (1307, 52216), (2614, 26108), (5228, 13054), (6527, 10456)]