90851326

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 142292232

約数和(自身を除く): 51440906

約数列:

[1, 2, 41, 61, 82, 122, 443, 886, 1681, 2501, 3362, 5002, 18163, 27023, 36326, 54046, 102541, 205082, 744683, 1107943, 1489366, 2215886, 45425663, 90851326]

約数ペア:

[(1, 90851326), (2, 45425663), (41, 2215886), (61, 1489366), (82, 1107943), (122, 744683), (443, 205082), (886, 102541), (1681, 54046), (2501, 36326), (3362, 27023), (5002, 18163)]