68729904

素因数分解:

$2^4\times 3^3\times {\mathrm{159097}}^1$

素因数の和:159114

約数の個数: 40

約数和(自身を含む): 197281520

約数和(自身を除く): 128551616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 159097, 318194, 477291, 636388, 954582, 1272776, 1431873, 1909164, 2545552, 2863746, 3818328, 4295619, 5727492, 7636656, 8591238, 11454984, 17182476, 22909968, 34364952, 68729904]

約数ペア:

[(1, 68729904), (2, 34364952), (3, 22909968), (4, 17182476), (6, 11454984), (8, 8591238), (9, 7636656), (12, 5727492), (16, 4295619), (18, 3818328), (24, 2863746), (27, 2545552), (36, 1909164), (48, 1431873), (54, 1272776), (72, 954582), (108, 636388), (144, 477291), (216, 318194), (432, 159097)]