91668518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{22679}}^1$

素因数の和:22771

約数の個数: 16

約数和(自身を含む): 143700480

約数和(自身を除く): 52031962

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 22679, 45358, 975197, 1065913, 1950394, 2131826, 45834259, 91668518]

約数ペア:

[(1, 91668518), (2, 45834259), (43, 2131826), (47, 1950394), (86, 1065913), (94, 975197), (2021, 45358), (4042, 22679)]