89621372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1907}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 162408960

約数和(自身を除く): 72787588

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 1907, 3814, 7628, 11749, 23498, 46996, 59117, 118234, 236468, 722753, 1445506, 2891012, 22405343, 44810686, 89621372]

約数ペア:

[(1, 89621372), (2, 44810686), (4, 22405343), (31, 2891012), (62, 1445506), (124, 722753), (379, 236468), (758, 118234), (1516, 59117), (1907, 46996), (3814, 23498), (7628, 11749)]