68437646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{15121}}^1$

素因数の和:15227

約数の個数: 16

約数和(自身を含む): 107426688

約数和(自身を除く): 38989042

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 15121, 30242, 468751, 937502, 1103833, 2207666, 34218823, 68437646]

約数ペア:

[(1, 68437646), (2, 34218823), (31, 2207666), (62, 1103833), (73, 937502), (146, 468751), (2263, 30242), (4526, 15121)]