61381804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4457}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 117584208

約数和(自身を除く): 56202404

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 4457, 6886, 8914, 13772, 17828, 49027, 98054, 196108, 1395041, 2790082, 5580164, 15345451, 30690902, 61381804]

約数ペア:

[(1, 61381804), (2, 30690902), (4, 15345451), (11, 5580164), (22, 2790082), (44, 1395041), (313, 196108), (626, 98054), (1252, 49027), (3443, 17828), (4457, 13772), (6886, 8914)]