64861764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491377}}^1$

素因数の和:491395

約数の個数: 24

約数和(自身を含む): 165103008

約数和(自身を除く): 100241244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 491377, 982754, 1474131, 1965508, 2948262, 5405147, 5896524, 10810294, 16215441, 21620588, 32430882, 64861764]

約数ペア:

[(1, 64861764), (2, 32430882), (3, 21620588), (4, 16215441), (6, 10810294), (11, 5896524), (12, 5405147), (22, 2948262), (33, 1965508), (44, 1474131), (66, 982754), (132, 491377)]