85869136

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{10301}}^1$

素因数の和:10830

約数の個数: 20

約数和(自身を含む): 166706964

約数和(自身を除く): 80837828

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 10301, 20602, 41204, 82408, 164816, 5366821, 10733642, 21467284, 42934568, 85869136]

約数ペア:

[(1, 85869136), (2, 42934568), (4, 21467284), (8, 10733642), (16, 5366821), (521, 164816), (1042, 82408), (2084, 41204), (4168, 20602), (8336, 10301)]