73518310

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 134851392

約数和(自身を除く): 61333082

約数列:

[1, 2, 5, 10, 103, 137, 206, 274, 515, 521, 685, 1030, 1042, 1370, 2605, 5210, 14111, 28222, 53663, 70555, 71377, 107326, 141110, 142754, 268315, 356885, 536630, 713770, 7351831, 14703662, 36759155, 73518310]

約数ペア:

[(1, 73518310), (2, 36759155), (5, 14703662), (10, 7351831), (103, 713770), (137, 536630), (206, 356885), (274, 268315), (515, 142754), (521, 141110), (685, 107326), (1030, 71377), (1042, 70555), (1370, 53663), (2605, 28222), (5210, 14111)]