81529908

素因数分解:

$2^2\times 3^1\times {\mathrm{2293}}^1\times {\mathrm{2963}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 190383648

約数和(自身を除く): 108853740

約数列:

[1, 2, 3, 4, 6, 12, 2293, 2963, 4586, 5926, 6879, 8889, 9172, 11852, 13758, 17778, 27516, 35556, 6794159, 13588318, 20382477, 27176636, 40764954, 81529908]

約数ペア:

[(1, 81529908), (2, 40764954), (3, 27176636), (4, 20382477), (6, 13588318), (12, 6794159), (2293, 35556), (2963, 27516), (4586, 17778), (5926, 13758), (6879, 11852), (8889, 9172)]