67721184

素因数分解:

$2^5\times 3^6\times {\mathrm{2903}}^1$

素因数の和:2931

約数の個数: 84

約数和(自身を含む): 199966536

約数和(自身を除く): 132245352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2903, 2916, 3888, 5806, 5832, 7776, 8709, 11612, 11664, 17418, 23224, 23328, 26127, 34836, 46448, 52254, 69672, 78381, 92896, 104508, 139344, 156762, 209016, 235143, 278688, 313524, 418032, 470286, 627048, 705429, 836064, 940572, 1254096, 1410858, 1881144, 2116287, 2508192, 2821716, 3762288, 4232574, 5643432, 7524576, 8465148, 11286864, 16930296, 22573728, 33860592, 67721184]

約数ペア:

[(1, 67721184), (2, 33860592), (3, 22573728), (4, 16930296), (6, 11286864), (8, 8465148), (9, 7524576), (12, 5643432), (16, 4232574), (18, 3762288), (24, 2821716), (27, 2508192), (32, 2116287), (36, 1881144), (48, 1410858), (54, 1254096), (72, 940572), (81, 836064), (96, 705429), (108, 627048), (144, 470286), (162, 418032), (216, 313524), (243, 278688), (288, 235143), (324, 209016), (432, 156762), (486, 139344), (648, 104508), (729, 92896), (864, 78381), (972, 69672), (1296, 52254), (1458, 46448), (1944, 34836), (2592, 26127), (2903, 23328), (2916, 23224), (3888, 17418), (5806, 11664), (5832, 11612), (7776, 8709)]