90401436

素因数分解:

$2^2\times 3^2\times {\mathrm{2511151}}^1$

素因数の和:2511161

約数の個数: 18

約数和(自身を含む): 228514832

約数和(自身を除く): 138113396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2511151, 5022302, 7533453, 10044604, 15066906, 22600359, 30133812, 45200718, 90401436]

約数ペア:

[(1, 90401436), (2, 45200718), (3, 30133812), (4, 22600359), (6, 15066906), (9, 10044604), (12, 7533453), (18, 5022302), (36, 2511151)]