61091802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 141298560

約数和(自身を除く): 80206758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2447, 2774, 4161, 4894, 7341, 8322, 12483, 14682, 22023, 24966, 44046, 46493, 92986, 139479, 178631, 278958, 357262, 418437, 535893, 836874, 1071786, 1607679, 3215358, 3393989, 6787978, 10181967, 20363934, 30545901, 61091802]

約数ペア:

[(1, 61091802), (2, 30545901), (3, 20363934), (6, 10181967), (9, 6787978), (18, 3393989), (19, 3215358), (38, 1607679), (57, 1071786), (73, 836874), (114, 535893), (146, 418437), (171, 357262), (219, 278958), (342, 178631), (438, 139479), (657, 92986), (1314, 46493), (1387, 44046), (2447, 24966), (2774, 22023), (4161, 14682), (4894, 12483), (7341, 8322)]