67016784

素因数分解:

$2^4\times 3^1\times {\mathrm{1396183}}^1$

素因数の和:1396194

約数の個数: 20

約数和(自身を含む): 173126816

約数和(自身を除く): 106110032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1396183, 2792366, 4188549, 5584732, 8377098, 11169464, 16754196, 22338928, 33508392, 67016784]

約数ペア:

[(1, 67016784), (2, 33508392), (3, 22338928), (4, 16754196), (6, 11169464), (8, 8377098), (12, 5584732), (16, 4188549), (24, 2792366), (48, 1396183)]