71764089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{5231}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 101710080

約数和(自身を除く): 29945991

約数列:

[1, 3, 17, 51, 269, 807, 4573, 5231, 13719, 15693, 88927, 266781, 1407139, 4221417, 23921363, 71764089]

約数ペア:

[(1, 71764089), (3, 23921363), (17, 4221417), (51, 1407139), (269, 266781), (807, 88927), (4573, 15693), (5231, 13719)]