71230464

素因数分解:

$2^{10}\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 132

約数和(自身を含む): 210759120

約数和(自身を除く): 139528656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 131, 144, 177, 192, 236, 256, 262, 288, 354, 384, 393, 472, 512, 524, 531, 576, 708, 768, 786, 944, 1024, 1048, 1062, 1152, 1179, 1416, 1536, 1572, 1888, 2096, 2124, 2304, 2358, 2832, 3072, 3144, 3776, 4192, 4248, 4608, 4716, 5664, 6288, 7552, 7729, 8384, 8496, 9216, 9432, 11328, 12576, 15104, 15458, 16768, 16992, 18864, 22656, 23187, 25152, 30208, 30916, 33536, 33984, 37728, 45312, 46374, 50304, 60416, 61832, 67072, 67968, 69561, 75456, 90624, 92748, 100608, 123664, 134144, 135936, 139122, 150912, 181248, 185496, 201216, 247328, 271872, 278244, 301824, 370992, 402432, 494656, 543744, 556488, 603648, 741984, 989312, 1112976, 1207296, 1483968, 1978624, 2225952, 2967936, 3957248, 4451904, 5935872, 7914496, 8903808, 11871744, 17807616, 23743488, 35615232, 71230464]

約数ペア:

[(1, 71230464), (2, 35615232), (3, 23743488), (4, 17807616), (6, 11871744), (8, 8903808), (9, 7914496), (12, 5935872), (16, 4451904), (18, 3957248), (24, 2967936), (32, 2225952), (36, 1978624), (48, 1483968), (59, 1207296), (64, 1112976), (72, 989312), (96, 741984), (118, 603648), (128, 556488), (131, 543744), (144, 494656), (177, 402432), (192, 370992), (236, 301824), (256, 278244), (262, 271872), (288, 247328), (354, 201216), (384, 185496), (393, 181248), (472, 150912), (512, 139122), (524, 135936), (531, 134144), (576, 123664), (708, 100608), (768, 92748), (786, 90624), (944, 75456), (1024, 69561), (1048, 67968), (1062, 67072), (1152, 61832), (1179, 60416), (1416, 50304), (1536, 46374), (1572, 45312), (1888, 37728), (2096, 33984), (2124, 33536), (2304, 30916), (2358, 30208), (2832, 25152), (3072, 23187), (3144, 22656), (3776, 18864), (4192, 16992), (4248, 16768), (4608, 15458), (4716, 15104), (5664, 12576), (6288, 11328), (7552, 9432), (7729, 9216), (8384, 8496)]