68887859

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 76455936

約数和(自身を除く): 7568077

約数列:

[1, 17, 31, 67, 527, 1139, 1951, 2077, 33167, 35309, 60481, 130717, 1028177, 2222189, 4052227, 68887859]

約数ペア:

[(1, 68887859), (17, 4052227), (31, 2222189), (67, 1028177), (527, 130717), (1139, 60481), (1951, 35309), (2077, 33167)]