72022489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55021}}^1$

素因数の和:55056

約数の個数: 16

約数和(自身を含む): 95078016

約数和(自身を除く): 23055527

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 55021, 385147, 605231, 935357, 4236617, 6547499, 10288927, 72022489]

約数ペア:

[(1, 72022489), (7, 10288927), (11, 6547499), (17, 4236617), (77, 935357), (119, 605231), (187, 385147), (1309, 55021)]