84031628

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{66271}}^1$

素因数の和:66592

約数の個数: 12

約数和(自身を含む): 147521472

約数和(自身を除く): 63489844

約数列:

[1, 2, 4, 317, 634, 1268, 66271, 132542, 265084, 21007907, 42015814, 84031628]

約数ペア:

[(1, 84031628), (2, 42015814), (4, 21007907), (317, 265084), (634, 132542), (1268, 66271)]