67388364962

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1\times {\mathrm{213361}}^1$

素因数の和:215441

約数の個数: 16

約数和(自身を含む): 102413760000

約数和(自身を除く): 35025395038

約数列:

[1, 2, 79, 158, 1999, 3998, 157921, 213361, 315842, 426722, 16855519, 33711038, 426508639, 853017278, 33694182481, 67388364962]

約数ペア:

[(1, 67388364962), (2, 33694182481), (79, 853017278), (158, 426508639), (1999, 33711038), (3998, 16855519), (157921, 426722), (213361, 315842)]