68940851

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 81177600

約数和(自身を除く): 12236749

約数列:

[1, 7, 59, 79, 413, 553, 2113, 4661, 14791, 32627, 124667, 166927, 872669, 1168489, 9848693, 68940851]

約数ペア:

[(1, 68940851), (7, 9848693), (59, 1168489), (79, 872669), (413, 166927), (553, 124667), (2113, 32627), (4661, 14791)]