63997198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{4999}}^1$

素因数の和:5211

約数の個数: 16

約数和(自身を含む): 99180000

約数和(自身を除く): 35182802

約数列:

[1, 2, 37, 74, 173, 346, 4999, 6401, 9998, 12802, 184963, 369926, 864827, 1729654, 31998599, 63997198]

約数ペア:

[(1, 63997198), (2, 31998599), (37, 1729654), (74, 864827), (173, 369926), (346, 184963), (4999, 12802), (6401, 9998)]