77892878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 141994944

約数和(自身を除く): 64102066

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 293, 586, 1117, 2051, 2234, 4102, 4981, 7819, 9962, 15638, 18989, 34867, 37978, 69734, 132923, 265846, 327281, 654562, 2290967, 4581934, 5563777, 11127554, 38946439, 77892878]

約数ペア:

[(1, 77892878), (2, 38946439), (7, 11127554), (14, 5563777), (17, 4581934), (34, 2290967), (119, 654562), (238, 327281), (293, 265846), (586, 132923), (1117, 69734), (2051, 37978), (2234, 34867), (4102, 18989), (4981, 15638), (7819, 9962)]