91999618

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{1303}}^1$

素因数の和:2169

約数の個数: 16

約数和(自身を含む): 141489216

約数和(自身を除く): 49489598

約数列:

[1, 2, 43, 86, 821, 1303, 1642, 2606, 35303, 56029, 70606, 112058, 1069763, 2139526, 45999809, 91999618]

約数ペア:

[(1, 91999618), (2, 45999809), (43, 2139526), (86, 1069763), (821, 112058), (1303, 70606), (1642, 56029), (2606, 35303)]