64409184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 214486272

約数和(自身を除く): 150077088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 743, 774, 903, 1008, 1032, 1204, 1376, 1486, 1548, 1806, 2016, 2064, 2229, 2408, 2709, 2972, 3096, 3612, 4128, 4458, 4816, 5201, 5418, 5944, 6192, 6687, 7224, 8916, 9632, 10402, 10836, 11888, 12384, 13374, 14448, 15603, 17832, 20804, 21672, 23776, 26748, 28896, 31206, 31949, 35664, 41608, 43344, 46809, 53496, 62412, 63898, 71328, 83216, 86688, 93618, 95847, 106992, 124824, 127796, 166432, 187236, 191694, 213984, 223643, 249648, 255592, 287541, 374472, 383388, 447286, 499296, 511184, 575082, 670929, 748944, 766776, 894572, 1022368, 1150164, 1341858, 1497888, 1533552, 1789144, 2012787, 2300328, 2683716, 3067104, 3578288, 4025574, 4600656, 5367432, 7156576, 8051148, 9201312, 10734864, 16102296, 21469728, 32204592, 64409184]

約数ペア:

[(1, 64409184), (2, 32204592), (3, 21469728), (4, 16102296), (6, 10734864), (7, 9201312), (8, 8051148), (9, 7156576), (12, 5367432), (14, 4600656), (16, 4025574), (18, 3578288), (21, 3067104), (24, 2683716), (28, 2300328), (32, 2012787), (36, 1789144), (42, 1533552), (43, 1497888), (48, 1341858), (56, 1150164), (63, 1022368), (72, 894572), (84, 766776), (86, 748944), (96, 670929), (112, 575082), (126, 511184), (129, 499296), (144, 447286), (168, 383388), (172, 374472), (224, 287541), (252, 255592), (258, 249648), (288, 223643), (301, 213984), (336, 191694), (344, 187236), (387, 166432), (504, 127796), (516, 124824), (602, 106992), (672, 95847), (688, 93618), (743, 86688), (774, 83216), (903, 71328), (1008, 63898), (1032, 62412), (1204, 53496), (1376, 46809), (1486, 43344), (1548, 41608), (1806, 35664), (2016, 31949), (2064, 31206), (2229, 28896), (2408, 26748), (2709, 23776), (2972, 21672), (3096, 20804), (3612, 17832), (4128, 15603), (4458, 14448), (4816, 13374), (5201, 12384), (5418, 11888), (5944, 10836), (6192, 10402), (6687, 9632), (7224, 8916)]