74279668

素因数分解:

$2^2\times {\mathrm{4639}}^1\times {\mathrm{4003}}^1$

素因数の和:8646

約数の個数: 12

約数和(自身を含む): 130049920

約数和(自身を除く): 55770252

約数列:

[1, 2, 4, 4003, 4639, 8006, 9278, 16012, 18556, 18569917, 37139834, 74279668]

約数ペア:

[(1, 74279668), (2, 37139834), (4, 18569917), (4003, 18556), (4639, 16012), (8006, 9278)]