71649985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76631}}^1$

素因数の和:76664

約数の個数: 16

約数和(自身を含む): 99315072

約数和(自身を除く): 27665087

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 76631, 383155, 842941, 1302727, 4214705, 6513635, 14329997, 71649985]

約数ペア:

[(1, 71649985), (5, 14329997), (11, 6513635), (17, 4214705), (55, 1302727), (85, 842941), (187, 383155), (935, 76631)]