90219648

素因数分解:

$2^7\times 3^1\times {\mathrm{234947}}^1$

素因数の和:234964

約数の個数: 32

約数和(自身を含む): 239646960

約数和(自身を除く): 149427312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 234947, 469894, 704841, 939788, 1409682, 1879576, 2819364, 3759152, 5638728, 7518304, 11277456, 15036608, 22554912, 30073216, 45109824, 90219648]

約数ペア:

[(1, 90219648), (2, 45109824), (3, 30073216), (4, 22554912), (6, 15036608), (8, 11277456), (12, 7518304), (16, 5638728), (24, 3759152), (32, 2819364), (48, 1879576), (64, 1409682), (96, 939788), (128, 704841), (192, 469894), (384, 234947)]