68868340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{58363}}^1$

素因数の和:58431

約数の個数: 24

約数和(自身を含む): 147077280

約数和(自身を除く): 78208940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 58363, 116726, 233452, 291815, 583630, 1167260, 3443417, 6886834, 13773668, 17217085, 34434170, 68868340]

約数ペア:

[(1, 68868340), (2, 34434170), (4, 17217085), (5, 13773668), (10, 6886834), (20, 3443417), (59, 1167260), (118, 583630), (236, 291815), (295, 233452), (590, 116726), (1180, 58363)]