68153048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 133781760

約数和(自身を除く): 65628712

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 587, 631, 1174, 1262, 2348, 2524, 4696, 5048, 13501, 14513, 27002, 29026, 54004, 58052, 108008, 116104, 370397, 740794, 1481588, 2963176, 8519131, 17038262, 34076524, 68153048]

約数ペア:

[(1, 68153048), (2, 34076524), (4, 17038262), (8, 8519131), (23, 2963176), (46, 1481588), (92, 740794), (184, 370397), (587, 116104), (631, 108008), (1174, 58052), (1262, 54004), (2348, 29026), (2524, 27002), (4696, 14513), (5048, 13501)]