71368745

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7873}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 102330504

約数和(自身を除く): 30961759

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 1295, 1813, 7873, 9065, 39365, 55111, 275555, 291301, 385777, 1456505, 1928885, 2039107, 10195535, 14273749, 71368745]

約数ペア:

[(1, 71368745), (5, 14273749), (7, 10195535), (35, 2039107), (37, 1928885), (49, 1456505), (185, 385777), (245, 291301), (259, 275555), (1295, 55111), (1813, 39365), (7873, 9065)]