90449226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{717851}}^1$

素因数の和:717866

約数の個数: 24

約数和(自身を含む): 223969824

約数和(自身を除く): 133520598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 717851, 1435702, 2153553, 4307106, 5024957, 6460659, 10049914, 12921318, 15074871, 30149742, 45224613, 90449226]

約数ペア:

[(1, 90449226), (2, 45224613), (3, 30149742), (6, 15074871), (7, 12921318), (9, 10049914), (14, 6460659), (18, 5024957), (21, 4307106), (42, 2153553), (63, 1435702), (126, 717851)]