72685846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{27061}}^1$

素因数の和:27159

約数の個数: 16

約数和(自身を含む): 116907840

約数和(自身を除く): 44221994

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 27061, 54122, 460037, 920074, 2137819, 4275638, 36342923, 72685846]

約数ペア:

[(1, 72685846), (2, 36342923), (17, 4275638), (34, 2137819), (79, 920074), (158, 460037), (1343, 54122), (2686, 27061)]