68958292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3499}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 130340000

約数和(自身を除く): 61381708

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 3499, 4927, 6998, 9854, 13996, 19708, 45487, 90974, 181948, 1326121, 2652242, 5304484, 17239573, 34479146, 68958292]

約数ペア:

[(1, 68958292), (2, 34479146), (4, 17239573), (13, 5304484), (26, 2652242), (52, 1326121), (379, 181948), (758, 90974), (1516, 45487), (3499, 19708), (4927, 13996), (6998, 9854)]