84954620

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{5717}}^1$

素因数の和:6469

約数の個数: 24

約数和(自身を含む): 178676064

約数和(自身を除く): 93721444

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 5717, 7430, 11434, 14860, 22868, 28585, 57170, 114340, 4247731, 8495462, 16990924, 21238655, 42477310, 84954620]

約数ペア:

[(1, 84954620), (2, 42477310), (4, 21238655), (5, 16990924), (10, 8495462), (20, 4247731), (743, 114340), (1486, 57170), (2972, 28585), (3715, 22868), (5717, 14860), (7430, 11434)]