71915672046

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{73533407}}^1$

素因数の和:73533575

約数の個数: 16

約数和(自身を含む): 144713746944

約数和(自身を除く): 72798074898

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 73533407, 147066814, 220600221, 441200442, 11985945341, 23971890682, 35957836023, 71915672046]

約数ペア:

[(1, 71915672046), (2, 35957836023), (3, 23971890682), (6, 11985945341), (163, 441200442), (326, 220600221), (489, 147066814), (978, 73533407)]