76680468

素因数分解:

$2^2\times 3^2\times {\mathrm{2130013}}^1$

素因数の和:2130023

約数の個数: 18

約数和(自身を含む): 193831274

約数和(自身を除く): 117150806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2130013, 4260026, 6390039, 8520052, 12780078, 19170117, 25560156, 38340234, 76680468]

約数ペア:

[(1, 76680468), (2, 38340234), (3, 25560156), (4, 19170117), (6, 12780078), (9, 8520052), (12, 6390039), (18, 4260026), (36, 2130013)]