68873753

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 13379047

約数列:

[1, 13, 23, 29, 47, 169, 299, 377, 611, 667, 1081, 1363, 2197, 3887, 4901, 7943, 8671, 14053, 17719, 31349, 50531, 63713, 103259, 112723, 182689, 230347, 407537, 1465399, 2374957, 2994511, 5297981, 68873753]

約数ペア:

[(1, 68873753), (13, 5297981), (23, 2994511), (29, 2374957), (47, 1465399), (169, 407537), (299, 230347), (377, 182689), (611, 112723), (667, 103259), (1081, 63713), (1363, 50531), (2197, 31349), (3887, 17719), (4901, 14053), (7943, 8671)]