68121292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{1063}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 122832416

約数和(自身を除く): 54711124

約数列:

[1, 2, 4, 37, 74, 148, 433, 866, 1063, 1732, 2126, 4252, 16021, 32042, 39331, 64084, 78662, 157324, 460279, 920558, 1841116, 17030323, 34060646, 68121292]

約数ペア:

[(1, 68121292), (2, 34060646), (4, 17030323), (37, 1841116), (74, 920558), (148, 460279), (433, 157324), (866, 78662), (1063, 64084), (1732, 39331), (2126, 32042), (4252, 16021)]