71582194

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{2141}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 109370520

約数和(自身を除く): 37788326

約数列:

[1, 2, 73, 146, 229, 458, 2141, 4282, 16717, 33434, 156293, 312586, 490289, 980578, 35791097, 71582194]

約数ペア:

[(1, 71582194), (2, 35791097), (73, 980578), (146, 490289), (229, 312586), (458, 156293), (2141, 33434), (4282, 16717)]