85921056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 268717176

約数和(自身を除く): 182796120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 433, 468, 477, 624, 636, 689, 848, 866, 936, 954, 1248, 1272, 1299, 1378, 1696, 1732, 1872, 1908, 2067, 2544, 2598, 2756, 3464, 3744, 3816, 3897, 4134, 5088, 5196, 5512, 5629, 6201, 6928, 7632, 7794, 8268, 10392, 11024, 11258, 12402, 13856, 15264, 15588, 16536, 16887, 20784, 22048, 22516, 22949, 24804, 31176, 33072, 33774, 41568, 45032, 45898, 49608, 50661, 62352, 66144, 67548, 68847, 90064, 91796, 99216, 101322, 124704, 135096, 137694, 180128, 183592, 198432, 202644, 206541, 270192, 275388, 298337, 367184, 405288, 413082, 540384, 550776, 596674, 734368, 810576, 826164, 895011, 1101552, 1193348, 1621152, 1652328, 1790022, 2203104, 2386696, 2685033, 3304656, 3580044, 4773392, 5370066, 6609312, 7160088, 9546784, 10740132, 14320176, 21480264, 28640352, 42960528, 85921056]

約数ペア:

[(1, 85921056), (2, 42960528), (3, 28640352), (4, 21480264), (6, 14320176), (8, 10740132), (9, 9546784), (12, 7160088), (13, 6609312), (16, 5370066), (18, 4773392), (24, 3580044), (26, 3304656), (32, 2685033), (36, 2386696), (39, 2203104), (48, 1790022), (52, 1652328), (53, 1621152), (72, 1193348), (78, 1101552), (96, 895011), (104, 826164), (106, 810576), (117, 734368), (144, 596674), (156, 550776), (159, 540384), (208, 413082), (212, 405288), (234, 367184), (288, 298337), (312, 275388), (318, 270192), (416, 206541), (424, 202644), (433, 198432), (468, 183592), (477, 180128), (624, 137694), (636, 135096), (689, 124704), (848, 101322), (866, 99216), (936, 91796), (954, 90064), (1248, 68847), (1272, 67548), (1299, 66144), (1378, 62352), (1696, 50661), (1732, 49608), (1872, 45898), (1908, 45032), (2067, 41568), (2544, 33774), (2598, 33072), (2756, 31176), (3464, 24804), (3744, 22949), (3816, 22516), (3897, 22048), (4134, 20784), (5088, 16887), (5196, 16536), (5512, 15588), (5629, 15264), (6201, 13856), (6928, 12402), (7632, 11258), (7794, 11024), (8268, 10392)]