63874028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1543}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 114132480

約数和(自身を除く): 50258452

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 1543, 3086, 6172, 10349, 20698, 41396, 121897, 202133, 243794, 404266, 487588, 808532, 15968507, 31937014, 63874028]

約数ペア:

[(1, 63874028), (2, 31937014), (4, 15968507), (79, 808532), (131, 487588), (158, 404266), (262, 243794), (316, 202133), (524, 121897), (1543, 41396), (3086, 20698), (6172, 10349)]