68072958

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{9431}}^1$

素因数の和:9840

約数の個数: 24

約数和(自身を含む): 147874896

約数和(自身を除く): 79801938

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 9431, 18862, 28293, 56586, 84879, 169758, 3781831, 7563662, 11345493, 22690986, 34036479, 68072958]

約数ペア:

[(1, 68072958), (2, 34036479), (3, 22690986), (6, 11345493), (9, 7563662), (18, 3781831), (401, 169758), (802, 84879), (1203, 56586), (2406, 28293), (3609, 18862), (7218, 9431)]