67372556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2339}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 124488000

約数和(自身を除く): 57115444

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 2339, 4678, 7201, 9356, 14402, 28804, 44441, 88882, 177764, 886481, 1772962, 3545924, 16843139, 33686278, 67372556]

約数ペア:

[(1, 67372556), (2, 33686278), (4, 16843139), (19, 3545924), (38, 1772962), (76, 886481), (379, 177764), (758, 88882), (1516, 44441), (2339, 28804), (4678, 14402), (7201, 9356)]