70231742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{218111}}^1$

素因数の和:218143

約数の個数: 16

約数和(自身を含む): 125632512

約数和(自身を除く): 55400770

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 218111, 436222, 1526777, 3053554, 5016553, 10033106, 35115871, 70231742]

約数ペア:

[(1, 70231742), (2, 35115871), (7, 10033106), (14, 5016553), (23, 3053554), (46, 1526777), (161, 436222), (322, 218111)]