89004790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9281}}^1$

素因数の和:9432

約数の個数: 32

約数和(自身を含む): 184451904

約数和(自身を除く): 95447114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9281, 9590, 18562, 46405, 64967, 92810, 129934, 324835, 649670, 1271497, 2542994, 6357485, 8900479, 12714970, 17800958, 44502395, 89004790]

約数ペア:

[(1, 89004790), (2, 44502395), (5, 17800958), (7, 12714970), (10, 8900479), (14, 6357485), (35, 2542994), (70, 1271497), (137, 649670), (274, 324835), (685, 129934), (959, 92810), (1370, 64967), (1918, 46405), (4795, 18562), (9281, 9590)]