90537296

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{10861}}^1$

素因数の和:11390

約数の個数: 20

約数和(自身を含む): 175768884

約数和(自身を除く): 85231588

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 10861, 21722, 43444, 86888, 173776, 5658581, 11317162, 22634324, 45268648, 90537296]

約数ペア:

[(1, 90537296), (2, 45268648), (4, 22634324), (8, 11317162), (16, 5658581), (521, 173776), (1042, 86888), (2084, 43444), (4168, 21722), (8336, 10861)]