83890886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{7883}}^1$

素因数の和:8215

約数の個数: 16

約数和(自身を含む): 133681104

約数和(自身を除く): 49790218

約数列:

[1, 2, 17, 34, 313, 626, 5321, 7883, 10642, 15766, 134011, 268022, 2467379, 4934758, 41945443, 83890886]

約数ペア:

[(1, 83890886), (2, 41945443), (17, 4934758), (34, 2467379), (313, 268022), (626, 134011), (5321, 15766), (7883, 10642)]