82804790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4729}}^1$

素因数の和:4856

約数の個数: 32

約数和(自身を含む): 159382080

約数和(自身を除く): 76577290

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 4729, 8755, 9458, 17510, 23645, 47290, 80393, 160786, 401965, 487087, 803930, 974174, 2435435, 4870870, 8280479, 16560958, 41402395, 82804790]

約数ペア:

[(1, 82804790), (2, 41402395), (5, 16560958), (10, 8280479), (17, 4870870), (34, 2435435), (85, 974174), (103, 803930), (170, 487087), (206, 401965), (515, 160786), (1030, 80393), (1751, 47290), (3502, 23645), (4729, 17510), (8755, 9458)]