71710994

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2113}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 109589760

約数和(自身を除く): 37878766

約数列:

[1, 2, 71, 142, 239, 478, 2113, 4226, 16969, 33938, 150023, 300046, 505007, 1010014, 35855497, 71710994]

約数ペア:

[(1, 71710994), (2, 35855497), (71, 1010014), (142, 505007), (239, 300046), (478, 150023), (2113, 33938), (4226, 16969)]