79856546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17881}}^1$

素因数の和:17930

約数の個数: 32

約数和(自身を含む): 154500480

約数和(自身を除く): 74643934

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 17881, 35762, 125167, 196691, 250334, 393382, 518549, 1037098, 1376837, 2753674, 3629843, 5704039, 7259686, 11408078, 39928273, 79856546]

約数ペア:

[(1, 79856546), (2, 39928273), (7, 11408078), (11, 7259686), (14, 5704039), (22, 3629843), (29, 2753674), (58, 1376837), (77, 1037098), (154, 518549), (203, 393382), (319, 250334), (406, 196691), (638, 125167), (2233, 35762), (4466, 17881)]