68868042

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{40847}}^1$

素因数の和:41133

約数の個数: 16

約数和(自身を含む): 138229632

約数和(自身を除く): 69361590

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 40847, 81694, 122541, 245082, 11478007, 22956014, 34434021, 68868042]

約数ペア:

[(1, 68868042), (2, 34434021), (3, 22956014), (6, 11478007), (281, 245082), (562, 122541), (843, 81694), (1686, 40847)]