89305402

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{69661}}^1$

素因数の和:70304

約数の個数: 8

約数和(自身を含む): 134169012

約数和(自身を除く): 44863610

約数列:

[1, 2, 641, 1282, 69661, 139322, 44652701, 89305402]

約数ペア:

[(1, 89305402), (2, 44652701), (641, 139322), (1282, 69661)]