70642656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 233460864

約数和(自身を除く): 162818208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 523, 536, 603, 672, 804, 938, 1008, 1046, 1072, 1206, 1407, 1569, 1608, 1876, 2016, 2092, 2144, 2412, 2814, 3138, 3216, 3661, 3752, 4184, 4221, 4707, 4824, 5628, 6276, 6432, 7322, 7504, 8368, 8442, 9414, 9648, 10983, 11256, 12552, 14644, 15008, 16736, 16884, 18828, 19296, 21966, 22512, 25104, 29288, 32949, 33768, 35041, 37656, 43932, 45024, 50208, 58576, 65898, 67536, 70082, 75312, 87864, 105123, 117152, 131796, 135072, 140164, 150624, 175728, 210246, 245287, 263592, 280328, 315369, 351456, 420492, 490574, 527184, 560656, 630738, 735861, 840984, 981148, 1054368, 1121312, 1261476, 1471722, 1681968, 1962296, 2207583, 2522952, 2943444, 3363936, 3924592, 4415166, 5045904, 5886888, 7849184, 8830332, 10091808, 11773776, 17660664, 23547552, 35321328, 70642656]

約数ペア:

[(1, 70642656), (2, 35321328), (3, 23547552), (4, 17660664), (6, 11773776), (7, 10091808), (8, 8830332), (9, 7849184), (12, 5886888), (14, 5045904), (16, 4415166), (18, 3924592), (21, 3363936), (24, 2943444), (28, 2522952), (32, 2207583), (36, 1962296), (42, 1681968), (48, 1471722), (56, 1261476), (63, 1121312), (67, 1054368), (72, 981148), (84, 840984), (96, 735861), (112, 630738), (126, 560656), (134, 527184), (144, 490574), (168, 420492), (201, 351456), (224, 315369), (252, 280328), (268, 263592), (288, 245287), (336, 210246), (402, 175728), (469, 150624), (504, 140164), (523, 135072), (536, 131796), (603, 117152), (672, 105123), (804, 87864), (938, 75312), (1008, 70082), (1046, 67536), (1072, 65898), (1206, 58576), (1407, 50208), (1569, 45024), (1608, 43932), (1876, 37656), (2016, 35041), (2092, 33768), (2144, 32949), (2412, 29288), (2814, 25104), (3138, 22512), (3216, 21966), (3661, 19296), (3752, 18828), (4184, 16884), (4221, 16736), (4707, 15008), (4824, 14644), (5628, 12552), (6276, 11256), (6432, 10983), (7322, 9648), (7504, 9414), (8368, 8442)]