90618842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{1087}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 138158592

約数和(自身を除く): 47539750

約数列:

[1, 2, 73, 146, 571, 1087, 1142, 2174, 41683, 79351, 83366, 158702, 620677, 1241354, 45309421, 90618842]

約数ペア:

[(1, 90618842), (2, 45309421), (73, 1241354), (146, 620677), (571, 158702), (1087, 83366), (1142, 79351), (2174, 41683)]