71334808

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{37309}}^1$

素因数の和:37554

約数の個数: 16

約数和(自身を含む): 134316000

約数和(自身を除く): 62981192

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 37309, 74618, 149236, 298472, 8916851, 17833702, 35667404, 71334808]

約数ペア:

[(1, 71334808), (2, 35667404), (4, 17833702), (8, 8916851), (239, 298472), (478, 149236), (956, 74618), (1912, 37309)]