68428302

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{156229}}^1$

素因数の和:156307

約数の個数: 16

約数和(自身を含む): 138732240

約数和(自身を除く): 70303938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 156229, 312458, 468687, 937374, 11404717, 22809434, 34214151, 68428302]

約数ペア:

[(1, 68428302), (2, 34214151), (3, 22809434), (6, 11404717), (73, 937374), (146, 468687), (219, 312458), (438, 156229)]