74707736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{252391}}^1$

素因数の和:252434

約数の個数: 16

約数和(自身を含む): 143863440

約数和(自身を除く): 69155704

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 252391, 504782, 1009564, 2019128, 9338467, 18676934, 37353868, 74707736]

約数ペア:

[(1, 74707736), (2, 37353868), (4, 18676934), (8, 9338467), (37, 2019128), (74, 1009564), (148, 504782), (296, 252391)]