64207638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3907}}^1$

素因数の和:4009

約数の個数: 48

約数和(自身を含む): 153631296

約数和(自身を除く): 89423658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 2739, 3907, 5478, 7814, 8217, 11721, 16434, 23442, 35163, 42977, 70326, 85954, 128931, 257862, 324281, 386793, 648562, 773586, 972843, 1945686, 2918529, 3567091, 5837058, 7134182, 10701273, 21402546, 32103819, 64207638]

約数ペア:

[(1, 64207638), (2, 32103819), (3, 21402546), (6, 10701273), (9, 7134182), (11, 5837058), (18, 3567091), (22, 2918529), (33, 1945686), (66, 972843), (83, 773586), (99, 648562), (166, 386793), (198, 324281), (249, 257862), (498, 128931), (747, 85954), (913, 70326), (1494, 42977), (1826, 35163), (2739, 23442), (3907, 16434), (5478, 11721), (7814, 8217)]