61404376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3307}}^1$

素因数の和:3535

約数の個数: 32

約数和(自身を含む): 126233280

約数和(自身を除く): 64828904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 3307, 4642, 6614, 9284, 13228, 18568, 26456, 36377, 72754, 145508, 291016, 697777, 1395554, 2791108, 5582216, 7675547, 15351094, 30702188, 61404376]

約数ペア:

[(1, 61404376), (2, 30702188), (4, 15351094), (8, 7675547), (11, 5582216), (22, 2791108), (44, 1395554), (88, 697777), (211, 291016), (422, 145508), (844, 72754), (1688, 36377), (2321, 26456), (3307, 18568), (4642, 13228), (6614, 9284)]