66402008

素因数分解:

$2^3\times {\mathrm{1459}}^1\times {\mathrm{5689}}^1$

素因数の和:7154

約数の個数: 16

約数和(自身を含む): 124611000

約数和(自身を除く): 58208992

約数列:

[1, 2, 4, 8, 1459, 2918, 5689, 5836, 11378, 11672, 22756, 45512, 8300251, 16600502, 33201004, 66402008]

約数ペア:

[(1, 66402008), (2, 33201004), (4, 16600502), (8, 8300251), (1459, 45512), (2918, 22756), (5689, 11672), (5836, 11378)]