78927468

素因数分解:

$2^2\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{2609}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 184307760

約数和(自身を除く): 105380292

約数列:

[1, 2, 3, 4, 6, 12, 2521, 2609, 5042, 5218, 7563, 7827, 10084, 10436, 15126, 15654, 30252, 31308, 6577289, 13154578, 19731867, 26309156, 39463734, 78927468]

約数ペア:

[(1, 78927468), (2, 39463734), (3, 26309156), (4, 19731867), (6, 13154578), (12, 6577289), (2521, 31308), (2609, 30252), (5042, 15654), (5218, 15126), (7563, 10436), (7827, 10084)]