72483356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149759}}^1$

素因数の和:149785

約数の個数: 18

約数和(自身を含む): 139426560

約数和(自身を除く): 66943204

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 149759, 299518, 599036, 1647349, 3294698, 6589396, 18120839, 36241678, 72483356]

約数ペア:

[(1, 72483356), (2, 36241678), (4, 18120839), (11, 6589396), (22, 3294698), (44, 1647349), (121, 599036), (242, 299518), (484, 149759)]