71310474

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{2447}}^1$

素因数の和:4074

約数の個数: 24

約数和(自身を含む): 154664640

約数和(自身を除く): 83354166

約数列:

[1, 2, 3, 6, 9, 18, 1619, 2447, 3238, 4857, 4894, 7341, 9714, 14571, 14682, 22023, 29142, 44046, 3961693, 7923386, 11885079, 23770158, 35655237, 71310474]

約数ペア:

[(1, 71310474), (2, 35655237), (3, 23770158), (6, 11885079), (9, 7923386), (18, 3961693), (1619, 44046), (2447, 29142), (3238, 22023), (4857, 14682), (4894, 14571), (7341, 9714)]