71817010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{422453}}^1$

素因数の和:422477

約数の個数: 16

約数和(自身を含む): 136875096

約数和(自身を除く): 65058086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 422453, 844906, 2112265, 4224530, 7181701, 14363402, 35908505, 71817010]

約数ペア:

[(1, 71817010), (2, 35908505), (5, 14363402), (10, 7181701), (17, 4224530), (34, 2112265), (85, 844906), (170, 422453)]