82307758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 138698784

約数和(自身を除く): 56391026

約数列:

[1, 2, 13, 26, 37, 67, 74, 134, 481, 871, 962, 1277, 1742, 2479, 2554, 4958, 16601, 32227, 33202, 47249, 64454, 85559, 94498, 171118, 614237, 1112267, 1228474, 2224534, 3165683, 6331366, 41153879, 82307758]

約数ペア:

[(1, 82307758), (2, 41153879), (13, 6331366), (26, 3165683), (37, 2224534), (67, 1228474), (74, 1112267), (134, 614237), (481, 171118), (871, 94498), (962, 85559), (1277, 64454), (1742, 47249), (2479, 33202), (2554, 32227), (4958, 16601)]