85377710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^2$

素因数の和:1780

約数の個数: 24

約数和(自身を含む): 167841288

約数和(自身を除く): 82463578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 881, 1762, 4405, 8810, 9691, 19382, 48455, 96910, 776161, 1552322, 3880805, 7761610, 8537771, 17075542, 42688855, 85377710]

約数ペア:

[(1, 85377710), (2, 42688855), (5, 17075542), (10, 8537771), (11, 7761610), (22, 3880805), (55, 1552322), (110, 776161), (881, 96910), (1762, 48455), (4405, 19382), (8810, 9691)]