72107896

素因数分解:

$2^3\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1499}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 154800000

約数和(自身を除く): 82692104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 859, 1499, 1718, 2998, 3436, 5996, 6013, 6872, 10493, 11992, 12026, 20986, 24052, 41972, 48104, 83944, 1287641, 2575282, 5150564, 9013487, 10301128, 18026974, 36053948, 72107896]

約数ペア:

[(1, 72107896), (2, 36053948), (4, 18026974), (7, 10301128), (8, 9013487), (14, 5150564), (28, 2575282), (56, 1287641), (859, 83944), (1499, 48104), (1718, 41972), (2998, 24052), (3436, 20986), (5996, 12026), (6013, 11992), (6872, 10493)]