84261710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 166729104

約数和(自身を除く): 82467394

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 683, 730, 845, 949, 1366, 1690, 1898, 3415, 4745, 6830, 8879, 9490, 12337, 17758, 24674, 44395, 49859, 61685, 88790, 99718, 115427, 123370, 230854, 249295, 498590, 577135, 648167, 1154270, 1296334, 3240835, 6481670, 8426171, 16852342, 42130855, 84261710]

約数ペア:

[(1, 84261710), (2, 42130855), (5, 16852342), (10, 8426171), (13, 6481670), (26, 3240835), (65, 1296334), (73, 1154270), (130, 648167), (146, 577135), (169, 498590), (338, 249295), (365, 230854), (683, 123370), (730, 115427), (845, 99718), (949, 88790), (1366, 61685), (1690, 49859), (1898, 44395), (3415, 24674), (4745, 17758), (6830, 12337), (8879, 9490)]