70352272

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{2953}}^1$

素因数の和:4450

約数の個数: 20

約数和(自身を含む): 136445260

約数和(自身を除く): 66092988

約数列:

[1, 2, 4, 8, 16, 1489, 2953, 2978, 5906, 5956, 11812, 11912, 23624, 23824, 47248, 4397017, 8794034, 17588068, 35176136, 70352272]

約数ペア:

[(1, 70352272), (2, 35176136), (4, 17588068), (8, 8794034), (16, 4397017), (1489, 47248), (2953, 23824), (2978, 23624), (5906, 11912), (5956, 11812)]