70323456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 217677824

約数和(自身を除く): 147354368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 127, 128, 168, 192, 206, 224, 254, 256, 309, 336, 381, 384, 412, 448, 508, 618, 672, 721, 762, 768, 824, 889, 896, 1016, 1236, 1344, 1442, 1524, 1648, 1778, 1792, 2032, 2163, 2472, 2667, 2688, 2884, 3048, 3296, 3556, 4064, 4326, 4944, 5334, 5376, 5768, 6096, 6592, 7112, 8128, 8652, 9888, 10668, 11536, 12192, 13081, 13184, 14224, 16256, 17304, 19776, 21336, 23072, 24384, 26162, 26368, 28448, 32512, 34608, 39243, 39552, 42672, 46144, 48768, 52324, 56896, 69216, 78486, 79104, 85344, 91567, 92288, 97536, 104648, 113792, 138432, 156972, 170688, 183134, 184576, 209296, 227584, 274701, 276864, 313944, 341376, 366268, 418592, 549402, 553728, 627888, 682752, 732536, 837184, 1098804, 1255776, 1465072, 1674368, 2197608, 2511552, 2930144, 3348736, 4395216, 5023104, 5860288, 8790432, 10046208, 11720576, 17580864, 23441152, 35161728, 70323456]

約数ペア:

[(1, 70323456), (2, 35161728), (3, 23441152), (4, 17580864), (6, 11720576), (7, 10046208), (8, 8790432), (12, 5860288), (14, 5023104), (16, 4395216), (21, 3348736), (24, 2930144), (28, 2511552), (32, 2197608), (42, 1674368), (48, 1465072), (56, 1255776), (64, 1098804), (84, 837184), (96, 732536), (103, 682752), (112, 627888), (127, 553728), (128, 549402), (168, 418592), (192, 366268), (206, 341376), (224, 313944), (254, 276864), (256, 274701), (309, 227584), (336, 209296), (381, 184576), (384, 183134), (412, 170688), (448, 156972), (508, 138432), (618, 113792), (672, 104648), (721, 97536), (762, 92288), (768, 91567), (824, 85344), (889, 79104), (896, 78486), (1016, 69216), (1236, 56896), (1344, 52324), (1442, 48768), (1524, 46144), (1648, 42672), (1778, 39552), (1792, 39243), (2032, 34608), (2163, 32512), (2472, 28448), (2667, 26368), (2688, 26162), (2884, 24384), (3048, 23072), (3296, 21336), (3556, 19776), (4064, 17304), (4326, 16256), (4944, 14224), (5334, 13184), (5376, 13081), (5768, 12192), (6096, 11536), (6592, 10668), (7112, 9888), (8128, 8652)]