90701434

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 137980296

約数和(自身を除く): 47278862

約数列:

[1, 2, 101, 202, 277, 554, 1621, 3242, 27977, 55954, 163721, 327442, 449017, 898034, 45350717, 90701434]

約数ペア:

[(1, 90701434), (2, 45350717), (101, 898034), (202, 449017), (277, 327442), (554, 163721), (1621, 55954), (3242, 27977)]