66704405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1847}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 83026944

約数和(自身を除く): 16322539

約数列:

[1, 5, 31, 155, 233, 1165, 1847, 7223, 9235, 36115, 57257, 286285, 430351, 2151755, 13340881, 66704405]

約数ペア:

[(1, 66704405), (5, 13340881), (31, 2151755), (155, 430351), (233, 286285), (1165, 57257), (1847, 36115), (7223, 9235)]