69640102

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{68141}}^1$

素因数の和:68223

約数の個数: 16

約数和(自身を含む): 121020192

約数和(自身を除く): 51380090

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 68141, 136282, 476987, 953974, 4974293, 9948586, 34820051, 69640102]

約数ペア:

[(1, 69640102), (2, 34820051), (7, 9948586), (14, 4974293), (73, 953974), (146, 476987), (511, 136282), (1022, 68141)]