66931824

素因数分解:

$2^4\times 3^1\times {\mathrm{1394413}}^1$

素因数の和:1394424

約数の個数: 20

約数和(自身を含む): 172907336

約数和(自身を除く): 105975512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1394413, 2788826, 4183239, 5577652, 8366478, 11155304, 16732956, 22310608, 33465912, 66931824]

約数ペア:

[(1, 66931824), (2, 33465912), (3, 22310608), (4, 16732956), (6, 11155304), (8, 8366478), (12, 5577652), (16, 4183239), (24, 2788826), (48, 1394413)]