74221168

素因数分解:

$2^4\times 7^1\times {\mathrm{662689}}^1$

素因数の和:662704

約数の個数: 20

約数和(自身を含む): 164347120

約数和(自身を除く): 90125952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 662689, 1325378, 2650756, 4638823, 5301512, 9277646, 10603024, 18555292, 37110584, 74221168]

約数ペア:

[(1, 74221168), (2, 37110584), (4, 18555292), (7, 10603024), (8, 9277646), (14, 5301512), (16, 4638823), (28, 2650756), (56, 1325378), (112, 662689)]