68372623

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 81530064

約数和(自身を除く): 13157441

約数列:

[1, 11, 17, 43, 121, 187, 473, 731, 773, 2057, 5203, 8041, 8503, 13141, 33239, 88451, 93533, 144551, 365629, 565063, 1590061, 4021919, 6215693, 68372623]

約数ペア:

[(1, 68372623), (11, 6215693), (17, 4021919), (43, 1590061), (121, 565063), (187, 365629), (473, 144551), (731, 93533), (773, 88451), (2057, 33239), (5203, 13141), (8041, 8503)]