85655110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{120641}}^1$

素因数の和:120719

約数の個数: 16

約数和(自身を含む): 156352032

約数和(自身を除く): 70696922

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 120641, 241282, 603205, 1206410, 8565511, 17131022, 42827555, 85655110]

約数ペア:

[(1, 85655110), (2, 42827555), (5, 17131022), (10, 8565511), (71, 1206410), (142, 603205), (355, 241282), (710, 120641)]