68344969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9973}}^1$

素因数の和:10080

約数の個数: 16

約数和(自身を含む): 86175360

約数和(自身を除く): 17830391

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 9973, 69811, 109703, 767921, 887597, 6213179, 9763567, 68344969]

約数ペア:

[(1, 68344969), (7, 9763567), (11, 6213179), (77, 887597), (89, 767921), (623, 109703), (979, 69811), (6853, 9973)]