61939866

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 128069568

約数和(自身を除く): 66129702

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 2377, 4343, 4754, 7131, 8686, 13029, 14262, 26058, 102211, 204422, 240077, 306633, 480154, 613266, 720231, 1440462, 10323311, 20646622, 30969933, 61939866]

約数ペア:

[(1, 61939866), (2, 30969933), (3, 20646622), (6, 10323311), (43, 1440462), (86, 720231), (101, 613266), (129, 480154), (202, 306633), (258, 240077), (303, 204422), (606, 102211), (2377, 26058), (4343, 14262), (4754, 13029), (7131, 8686)]