67869988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{919}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 122360000

約数和(自身を除く): 54490012

約数列:

[1, 2, 4, 37, 74, 148, 499, 919, 998, 1838, 1996, 3676, 18463, 34003, 36926, 68006, 73852, 136012, 458581, 917162, 1834324, 16967497, 33934994, 67869988]

約数ペア:

[(1, 67869988), (2, 33934994), (4, 16967497), (37, 1834324), (74, 917162), (148, 458581), (499, 136012), (919, 73852), (998, 68006), (1838, 36926), (1996, 34003), (3676, 18463)]