71137232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{153313}}^1$

素因数の和:153350

約数の個数: 20

約数和(自身を含む): 142582020

約数和(自身を除く): 71444788

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 153313, 306626, 613252, 1226504, 2453008, 4446077, 8892154, 17784308, 35568616, 71137232]

約数ペア:

[(1, 71137232), (2, 35568616), (4, 17784308), (8, 8892154), (16, 4446077), (29, 2453008), (58, 1226504), (116, 613252), (232, 306626), (464, 153313)]