63624172

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 113960000

約数和(自身を除く): 50335828

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 1999, 3998, 7957, 7996, 15914, 31828, 145927, 217891, 291854, 435782, 583708, 871564, 15906043, 31812086, 63624172]

約数ペア:

[(1, 63624172), (2, 31812086), (4, 15906043), (73, 871564), (109, 583708), (146, 435782), (218, 291854), (292, 217891), (436, 145927), (1999, 31828), (3998, 15914), (7957, 7996)]