66917232

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1019

約数の個数: 80

約数和(自身を含む): 193320960

約数和(自身を除く): 126403728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 573, 764, 811, 1146, 1528, 1622, 1719, 2292, 2433, 3056, 3244, 3438, 4584, 4866, 5157, 6488, 6876, 7299, 9168, 9732, 10314, 12976, 13752, 14598, 19464, 20628, 21897, 27504, 29196, 38928, 41256, 43794, 58392, 82512, 87588, 116784, 154901, 175176, 309802, 350352, 464703, 619604, 929406, 1239208, 1394109, 1858812, 2478416, 2788218, 3717624, 4182327, 5576436, 7435248, 8364654, 11152872, 16729308, 22305744, 33458616, 66917232]

約数ペア:

[(1, 66917232), (2, 33458616), (3, 22305744), (4, 16729308), (6, 11152872), (8, 8364654), (9, 7435248), (12, 5576436), (16, 4182327), (18, 3717624), (24, 2788218), (27, 2478416), (36, 1858812), (48, 1394109), (54, 1239208), (72, 929406), (108, 619604), (144, 464703), (191, 350352), (216, 309802), (382, 175176), (432, 154901), (573, 116784), (764, 87588), (811, 82512), (1146, 58392), (1528, 43794), (1622, 41256), (1719, 38928), (2292, 29196), (2433, 27504), (3056, 21897), (3244, 20628), (3438, 19464), (4584, 14598), (4866, 13752), (5157, 12976), (6488, 10314), (6876, 9732), (7299, 9168)]