66774636

素因数分解:

$2^2\times 3^2\times {\mathrm{1854851}}^1$

素因数の和:1854861

約数の個数: 18

約数和(自身を含む): 168791532

約数和(自身を除く): 102016896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1854851, 3709702, 5564553, 7419404, 11129106, 16693659, 22258212, 33387318, 66774636]

約数ペア:

[(1, 66774636), (2, 33387318), (3, 22258212), (4, 16693659), (6, 11129106), (9, 7419404), (12, 5564553), (18, 3709702), (36, 1854851)]