70354064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{399739}}^1$

素因数の和:399758

約数の個数: 20

約数和(自身を含む): 148703280

約数和(自身を除く): 78349216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 399739, 799478, 1598956, 3197912, 4397129, 6395824, 8794258, 17588516, 35177032, 70354064]

約数ペア:

[(1, 70354064), (2, 35177032), (4, 17588516), (8, 8794258), (11, 6395824), (16, 4397129), (22, 3197912), (44, 1598956), (88, 799478), (176, 399739)]