90391452

素因数分解:

$2^2\times 3^1\times {\mathrm{7532621}}^1$

素因数の和:7532628

約数の個数: 12

約数和(自身を含む): 210913416

約数和(自身を除く): 120521964

約数列:

[1, 2, 3, 4, 6, 12, 7532621, 15065242, 22597863, 30130484, 45195726, 90391452]

約数ペア:

[(1, 90391452), (2, 45195726), (3, 30130484), (4, 22597863), (6, 15065242), (12, 7532621)]