86414734

素因数分解:

$2^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 152755200

約数和(自身を除く): 66340466

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 343, 686, 721, 1223, 1442, 2446, 5047, 8561, 10094, 17122, 35329, 59927, 70658, 119854, 125969, 251938, 419489, 838978, 881783, 1763566, 6172481, 12344962, 43207367, 86414734]

約数ペア:

[(1, 86414734), (2, 43207367), (7, 12344962), (14, 6172481), (49, 1763566), (98, 881783), (103, 838978), (206, 419489), (343, 251938), (686, 125969), (721, 119854), (1223, 70658), (1442, 59927), (2446, 35329), (5047, 17122), (8561, 10094)]