91037762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{20681}}^1$

素因数の和:20785

約数の個数: 16

約数和(自身を含む): 142953984

約数和(自身を除く): 51916222

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 20681, 41362, 641111, 1282222, 1468351, 2936702, 45518881, 91037762]

約数ペア:

[(1, 91037762), (2, 45518881), (31, 2936702), (62, 1468351), (71, 1282222), (142, 641111), (2201, 41362), (4402, 20681)]