64544892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{2909}}^1$

素因数の和:3002

約数の個数: 36

約数和(自身を含む): 154241640

約数和(自身を除く): 89696748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 2909, 3698, 5547, 5818, 7396, 8727, 11094, 11636, 17454, 22188, 34908, 125087, 250174, 375261, 500348, 750522, 1501044, 5378741, 10757482, 16136223, 21514964, 32272446, 64544892]

約数ペア:

[(1, 64544892), (2, 32272446), (3, 21514964), (4, 16136223), (6, 10757482), (12, 5378741), (43, 1501044), (86, 750522), (129, 500348), (172, 375261), (258, 250174), (516, 125087), (1849, 34908), (2909, 22188), (3698, 17454), (5547, 11636), (5818, 11094), (7396, 8727)]