74575288

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139133}}^1$

素因数の和:139206

約数の個数: 16

約数和(自身を含む): 141916680

約数和(自身を除く): 67341392

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 139133, 278266, 556532, 1113064, 9321911, 18643822, 37287644, 74575288]

約数ペア:

[(1, 74575288), (2, 37287644), (4, 18643822), (8, 9321911), (67, 1113064), (134, 556532), (268, 278266), (536, 139133)]