64718916

素因数分解:

$2^2\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{3433}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 151150944

約数和(自身を除く): 86432028

約数列:

[1, 2, 3, 4, 6, 12, 1571, 3142, 3433, 4713, 6284, 6866, 9426, 10299, 13732, 18852, 20598, 41196, 5393243, 10786486, 16179729, 21572972, 32359458, 64718916]

約数ペア:

[(1, 64718916), (2, 32359458), (3, 21572972), (4, 16179729), (6, 10786486), (12, 5393243), (1571, 41196), (3142, 20598), (3433, 18852), (4713, 13732), (6284, 10299), (6866, 9426)]