68318556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{247531}}^1$

素因数の和:247561

約数の個数: 24

約数和(自身を含む): 166341504

約数和(自身を除く): 98022948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 247531, 495062, 742593, 990124, 1485186, 2970372, 5693213, 11386426, 17079639, 22772852, 34159278, 68318556]

約数ペア:

[(1, 68318556), (2, 34159278), (3, 22772852), (4, 17079639), (6, 11386426), (12, 5693213), (23, 2970372), (46, 1485186), (69, 990124), (92, 742593), (138, 495062), (276, 247531)]