66108160

素因数分解:

$2^8\times 5^1\times {\mathrm{51647}}^1$

素因数の和:51668

約数の個数: 36

約数和(自身を含む): 158352768

約数和(自身を除く): 92244608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 51647, 103294, 206588, 258235, 413176, 516470, 826352, 1032940, 1652704, 2065880, 3305408, 4131760, 6610816, 8263520, 13221632, 16527040, 33054080, 66108160]

約数ペア:

[(1, 66108160), (2, 33054080), (4, 16527040), (5, 13221632), (8, 8263520), (10, 6610816), (16, 4131760), (20, 3305408), (32, 2065880), (40, 1652704), (64, 1032940), (80, 826352), (128, 516470), (160, 413176), (256, 258235), (320, 206588), (640, 103294), (1280, 51647)]