68202172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8233}}^1$

素因数の和:8365

約数の個数: 24

約数和(自身を含む): 126803600

約数和(自身を除く): 58601428

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8233, 8284, 16466, 32932, 156427, 312854, 625708, 897397, 1794794, 3589588, 17050543, 34101086, 68202172]

約数ペア:

[(1, 68202172), (2, 34101086), (4, 17050543), (19, 3589588), (38, 1794794), (76, 897397), (109, 625708), (218, 312854), (436, 156427), (2071, 32932), (4142, 16466), (8233, 8284)]