81160764

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{17659}}^1$

素因数の和:18049

約数の個数: 24

約数和(自身を含む): 189880320

約数和(自身を除く): 108719556

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4596, 17659, 35318, 52977, 70636, 105954, 211908, 6763397, 13526794, 20290191, 27053588, 40580382, 81160764]

約数ペア:

[(1, 81160764), (2, 40580382), (3, 27053588), (4, 20290191), (6, 13526794), (12, 6763397), (383, 211908), (766, 105954), (1149, 70636), (1532, 52977), (2298, 35318), (4596, 17659)]