64144948

素因数分解:

$2^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1861}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 128463104

約数和(自身を除く): 64318156

約数列:

[1, 2, 4, 7, 14, 28, 1231, 1861, 2462, 3722, 4924, 7444, 8617, 13027, 17234, 26054, 34468, 52108, 2290891, 4581782, 9163564, 16036237, 32072474, 64144948]

約数ペア:

[(1, 64144948), (2, 32072474), (4, 16036237), (7, 9163564), (14, 4581782), (28, 2290891), (1231, 52108), (1861, 34468), (2462, 26054), (3722, 17234), (4924, 13027), (7444, 8617)]