68022661

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 20934779

約数列:

[1, 7, 17, 23, 29, 119, 161, 203, 391, 493, 667, 857, 2737, 3451, 4669, 5999, 11339, 14569, 19711, 24853, 79373, 101983, 137977, 173971, 335087, 422501, 571619, 2345609, 2957507, 4001333, 9717523, 68022661]

約数ペア:

[(1, 68022661), (7, 9717523), (17, 4001333), (23, 2957507), (29, 2345609), (119, 571619), (161, 422501), (203, 335087), (391, 173971), (493, 137977), (667, 101983), (857, 79373), (2737, 24853), (3451, 19711), (4669, 14569), (5999, 11339)]