71833748

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2441}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 143863104

約数和(自身を除く): 72029356

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 2441, 4204, 4882, 7357, 9764, 14714, 17087, 29428, 34174, 68348, 2565491, 5130982, 10261964, 17958437, 35916874, 71833748]

約数ペア:

[(1, 71833748), (2, 35916874), (4, 17958437), (7, 10261964), (14, 5130982), (28, 2565491), (1051, 68348), (2102, 34174), (2441, 29428), (4204, 17087), (4882, 14714), (7357, 9764)]