73479088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{106801}}^1$

素因数の和:106852

約数の個数: 20

約数和(自身を含む): 145677928

約数和(自身を除く): 72198840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 106801, 213602, 427204, 854408, 1708816, 4592443, 9184886, 18369772, 36739544, 73479088]

約数ペア:

[(1, 73479088), (2, 36739544), (4, 18369772), (8, 9184886), (16, 4592443), (43, 1708816), (86, 854408), (172, 427204), (344, 213602), (688, 106801)]