67139568

素因数分解:

$2^4\times 3^2\times {\mathrm{466247}}^1$

素因数の和:466261

約数の個数: 30

約数和(自身を含む): 187897944

約数和(自身を除く): 120758376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 466247, 932494, 1398741, 1864988, 2797482, 3729976, 4196223, 5594964, 7459952, 8392446, 11189928, 16784892, 22379856, 33569784, 67139568]

約数ペア:

[(1, 67139568), (2, 33569784), (3, 22379856), (4, 16784892), (6, 11189928), (8, 8392446), (9, 7459952), (12, 5594964), (16, 4196223), (18, 3729976), (24, 2797482), (36, 1864988), (48, 1398741), (72, 932494), (144, 466247)]