90338672

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{9151}}^1$

素因数の和:9776

約数の個数: 20

約数和(自身を含む): 175334016

約数和(自身を除く): 84995344

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9151, 9872, 18302, 36604, 73208, 146416, 5646167, 11292334, 22584668, 45169336, 90338672]

約数ペア:

[(1, 90338672), (2, 45169336), (4, 22584668), (8, 11292334), (16, 5646167), (617, 146416), (1234, 73208), (2468, 36604), (4936, 18302), (9151, 9872)]