67987674

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5836

約数の個数: 40

約数和(自身を含む): 154456500

約数和(自身を除く): 86468826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5749, 5913, 11498, 11826, 17247, 34494, 51741, 103482, 155223, 310446, 419677, 465669, 839354, 931338, 1259031, 2518062, 3777093, 7554186, 11331279, 22662558, 33993837, 67987674]

約数ペア:

[(1, 67987674), (2, 33993837), (3, 22662558), (6, 11331279), (9, 7554186), (18, 3777093), (27, 2518062), (54, 1259031), (73, 931338), (81, 839354), (146, 465669), (162, 419677), (219, 310446), (438, 155223), (657, 103482), (1314, 51741), (1971, 34494), (3942, 17247), (5749, 11826), (5913, 11498)]