77553104

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{34871}}^1$

素因数の和:35018

約数の個数: 20

約数和(自身を含む): 151344480

約数和(自身を除く): 73791376

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 34871, 69742, 139484, 278968, 557936, 4847069, 9694138, 19388276, 38776552, 77553104]

約数ペア:

[(1, 77553104), (2, 38776552), (4, 19388276), (8, 9694138), (16, 4847069), (139, 557936), (278, 278968), (556, 139484), (1112, 69742), (2224, 34871)]