90372524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{25999}}^1$

素因数の和:26093

約数の個数: 24

約数和(自身を含む): 174720000

約数和(自身を除く): 84347476

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 25999, 51998, 103996, 285989, 571978, 1143956, 2053921, 4107842, 8215684, 22593131, 45186262, 90372524]

約数ペア:

[(1, 90372524), (2, 45186262), (4, 22593131), (11, 8215684), (22, 4107842), (44, 2053921), (79, 1143956), (158, 571978), (316, 285989), (869, 103996), (1738, 51998), (3476, 25999)]