68853654

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{22111}}^1$

素因数の和:22292

約数の個数: 24

約数和(自身を含む): 150052032

約数和(自身を除く): 81198378

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 22111, 44222, 66333, 132666, 198999, 397998, 3825203, 7650406, 11475609, 22951218, 34426827, 68853654]

約数ペア:

[(1, 68853654), (2, 34426827), (3, 22951218), (6, 11475609), (9, 7650406), (18, 3825203), (173, 397998), (346, 198999), (519, 132666), (1038, 66333), (1557, 44222), (3114, 22111)]