80306406

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{34057}}^1$

素因数の和:34196

約数の個数: 24

約数和(自身を含む): 175330584

約数和(自身を除く): 95024178

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 34057, 68114, 102171, 204342, 306513, 613026, 4461467, 8922934, 13384401, 26768802, 40153203, 80306406]

約数ペア:

[(1, 80306406), (2, 40153203), (3, 26768802), (6, 13384401), (9, 8922934), (18, 4461467), (131, 613026), (262, 306513), (393, 204342), (786, 102171), (1179, 68114), (2358, 34057)]