68378928

素因数分解:

$2^4\times 3^1\times {\mathrm{1424561}}^1$

素因数の和:1424572

約数の個数: 20

約数和(自身を含む): 176645688

約数和(自身を除く): 108266760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1424561, 2849122, 4273683, 5698244, 8547366, 11396488, 17094732, 22792976, 34189464, 68378928]

約数ペア:

[(1, 68378928), (2, 34189464), (3, 22792976), (4, 17094732), (6, 11396488), (8, 8547366), (12, 5698244), (16, 4273683), (24, 2849122), (48, 1424561)]