71309942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{2971}}^1$

素因数の和:4075

約数の個数: 16

約数和(自身を含む): 116835264

約数和(自身を除く): 45525322

約数列:

[1, 2, 11, 22, 1091, 2182, 2971, 5942, 12001, 24002, 32681, 65362, 3241361, 6482722, 35654971, 71309942]

約数ペア:

[(1, 71309942), (2, 35654971), (11, 6482722), (22, 3241361), (1091, 65362), (2182, 32681), (2971, 24002), (5942, 12001)]