68378736

素因数分解:

$2^4\times 3^1\times {\mathrm{1424557}}^1$

素因数の和:1424568

約数の個数: 20

約数和(自身を含む): 176645192

約数和(自身を除く): 108266456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1424557, 2849114, 4273671, 5698228, 8547342, 11396456, 17094684, 22792912, 34189368, 68378736]

約数ペア:

[(1, 68378736), (2, 34189368), (3, 22792912), (4, 17094684), (6, 11396456), (8, 8547342), (12, 5698228), (16, 4273671), (24, 2849114), (48, 1424557)]