69857036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2237}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 126205296

約数和(自身を除く): 56348260

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 844, 2237, 4474, 7807, 8948, 15614, 31228, 82769, 165538, 331076, 472007, 944014, 1888028, 17464259, 34928518, 69857036]

約数ペア:

[(1, 69857036), (2, 34928518), (4, 17464259), (37, 1888028), (74, 944014), (148, 472007), (211, 331076), (422, 165538), (844, 82769), (2237, 31228), (4474, 15614), (7807, 8948)]