64422010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{378953}}^1$

素因数の和:378977

約数の個数: 16

約数和(自身を含む): 122781096

約数和(自身を除く): 58359086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 378953, 757906, 1894765, 3789530, 6442201, 12884402, 32211005, 64422010]

約数ペア:

[(1, 64422010), (2, 32211005), (5, 12884402), (10, 6442201), (17, 3789530), (34, 1894765), (85, 757906), (170, 378953)]