85015814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 140948640

約数和(自身を除く): 55932826

約数列:

[1, 2, 13, 26, 59, 118, 157, 314, 353, 706, 767, 1534, 2041, 4082, 4589, 9178, 9263, 18526, 20827, 41654, 55421, 110842, 120419, 240838, 270751, 541502, 720473, 1440946, 3269839, 6539678, 42507907, 85015814]

約数ペア:

[(1, 85015814), (2, 42507907), (13, 6539678), (26, 3269839), (59, 1440946), (118, 720473), (157, 541502), (314, 270751), (353, 240838), (706, 120419), (767, 110842), (1534, 55421), (2041, 41654), (4082, 20827), (4589, 18526), (9178, 9263)]