71888521

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 76651776

約数和(自身を除く): 4763255

約数列:

[1, 37, 47, 67, 617, 1739, 2479, 3149, 22829, 28999, 41339, 116513, 1072963, 1529543, 1942933, 71888521]

約数ペア:

[(1, 71888521), (37, 1942933), (47, 1529543), (67, 1072963), (617, 116513), (1739, 41339), (2479, 28999), (3149, 22829)]