80458416008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{11789}}^1\times {\mathrm{23057}}^1$

素因数の和:34889

約数の個数: 32

約数和(自身を含む): 154956677400

約数和(自身を除く): 74498261392

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 11789, 23057, 23578, 46114, 47156, 92228, 94312, 184456, 436193, 853109, 872386, 1706218, 1744772, 3412436, 3489544, 6824872, 271818973, 543637946, 1087275892, 2174551784, 10057302001, 20114604002, 40229208004, 80458416008]

約数ペア:

[(1, 80458416008), (2, 40229208004), (4, 20114604002), (8, 10057302001), (37, 2174551784), (74, 1087275892), (148, 543637946), (296, 271818973), (11789, 6824872), (23057, 3489544), (23578, 3412436), (46114, 1744772), (47156, 1706218), (92228, 872386), (94312, 853109), (184456, 436193)]