67799746

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{68209}}^1$

素因数の和:68289

約数の個数: 16

約数和(自身を含む): 117866880

約数和(自身を除く): 50067134

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 68209, 136418, 477463, 954926, 4842839, 9685678, 33899873, 67799746]

約数ペア:

[(1, 67799746), (2, 33899873), (7, 9685678), (14, 4842839), (71, 954926), (142, 477463), (497, 136418), (994, 68209)]