68173968

素因数分解:

$2^4\times 3^1\times {\mathrm{1420291}}^1$

素因数の和:1420302

約数の個数: 20

約数和(自身を含む): 176116208

約数和(自身を除く): 107942240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1420291, 2840582, 4260873, 5681164, 8521746, 11362328, 17043492, 22724656, 34086984, 68173968]

約数ペア:

[(1, 68173968), (2, 34086984), (3, 22724656), (4, 17043492), (6, 11362328), (8, 8521746), (12, 5681164), (16, 4260873), (24, 2840582), (48, 1420291)]