71343254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{2161}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 113479056

約数和(自身を除く): 42135802

約数列:

[1, 2, 17, 34, 971, 1942, 2161, 4322, 16507, 33014, 36737, 73474, 2098331, 4196662, 35671627, 71343254]

約数ペア:

[(1, 71343254), (2, 35671627), (17, 4196662), (34, 2098331), (971, 73474), (1942, 36737), (2161, 33014), (4322, 16507)]