72466537

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 89554752

約数和(自身を除く): 17088215

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 1573, 2003, 2783, 3289, 22033, 26039, 36179, 46069, 242363, 286429, 506759, 598897, 3150719, 5574349, 6587867, 72466537]

約数ペア:

[(1, 72466537), (11, 6587867), (13, 5574349), (23, 3150719), (121, 598897), (143, 506759), (253, 286429), (299, 242363), (1573, 46069), (2003, 36179), (2783, 26039), (3289, 22033)]