66215844

素因数分解:

$2^2\times 3^2\times {\mathrm{1839329}}^1$

素因数の和:1839339

約数の個数: 18

約数和(自身を含む): 167379030

約数和(自身を除く): 101163186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1839329, 3678658, 5517987, 7357316, 11035974, 16553961, 22071948, 33107922, 66215844]

約数ペア:

[(1, 66215844), (2, 33107922), (3, 22071948), (4, 16553961), (6, 11035974), (9, 7357316), (12, 5517987), (18, 3678658), (36, 1839329)]