68805176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2063}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 141177600

約数和(自身を除く): 72372424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 2063, 3032, 4126, 4169, 8252, 8338, 16504, 16676, 22693, 33352, 45386, 90772, 181544, 781877, 1563754, 3127508, 6255016, 8600647, 17201294, 34402588, 68805176]

約数ペア:

[(1, 68805176), (2, 34402588), (4, 17201294), (8, 8600647), (11, 6255016), (22, 3127508), (44, 1563754), (88, 781877), (379, 181544), (758, 90772), (1516, 45386), (2063, 33352), (3032, 22693), (4126, 16676), (4169, 16504), (8252, 8338)]