66980592

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{66449}}^1$

素因数の和:66470

約数の個数: 60

約数和(自身を含む): 214234800

約数和(自身を除く): 147254208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 66449, 132898, 199347, 265796, 398694, 465143, 531592, 598041, 797388, 930286, 1063184, 1196082, 1395429, 1594776, 1860572, 2392164, 2790858, 3189552, 3721144, 4186287, 4784328, 5581716, 7442288, 8372574, 9568656, 11163432, 16745148, 22326864, 33490296, 66980592]

約数ペア:

[(1, 66980592), (2, 33490296), (3, 22326864), (4, 16745148), (6, 11163432), (7, 9568656), (8, 8372574), (9, 7442288), (12, 5581716), (14, 4784328), (16, 4186287), (18, 3721144), (21, 3189552), (24, 2790858), (28, 2392164), (36, 1860572), (42, 1594776), (48, 1395429), (56, 1196082), (63, 1063184), (72, 930286), (84, 797388), (112, 598041), (126, 531592), (144, 465143), (168, 398694), (252, 265796), (336, 199347), (504, 132898), (1008, 66449)]