64664436

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{10343}}^1$

素因数の和:10871

約数の個数: 24

約数和(自身を含む): 151187904

約数和(自身を除く): 86523468

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 10343, 20686, 31029, 41372, 62058, 124116, 5388703, 10777406, 16166109, 21554812, 32332218, 64664436]

約数ペア:

[(1, 64664436), (2, 32332218), (3, 21554812), (4, 16166109), (6, 10777406), (12, 5388703), (521, 124116), (1042, 62058), (1563, 41372), (2084, 31029), (3126, 20686), (6252, 10343)]