68307646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1320

約数の個数: 24

約数和(自身を含む): 113140440

約数和(自身を除く): 44832794

約数列:

[1, 2, 11, 22, 121, 242, 277, 554, 1019, 2038, 3047, 6094, 11209, 22418, 33517, 67034, 123299, 246598, 282263, 564526, 3104893, 6209786, 34153823, 68307646]

約数ペア:

[(1, 68307646), (2, 34153823), (11, 6209786), (22, 3104893), (121, 564526), (242, 282263), (277, 246598), (554, 123299), (1019, 67034), (2038, 33517), (3047, 22418), (6094, 11209)]