81905448

素因数分解:

$2^3\times 3^1\times {\mathrm{3412727}}^1$

素因数の和:3412736

約数の個数: 16

約数和(自身を含む): 204763680

約数和(自身を除く): 122858232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3412727, 6825454, 10238181, 13650908, 20476362, 27301816, 40952724, 81905448]

約数ペア:

[(1, 81905448), (2, 40952724), (3, 27301816), (4, 20476362), (6, 13650908), (8, 10238181), (12, 6825454), (24, 3412727)]