72603648

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 233906400

約数和(自身を除く): 161302752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 101, 104, 108, 117, 128, 144, 156, 192, 202, 208, 216, 234, 256, 288, 303, 312, 351, 384, 404, 416, 432, 468, 512, 576, 606, 624, 702, 768, 808, 832, 864, 909, 936, 1024, 1152, 1212, 1248, 1313, 1404, 1536, 1616, 1664, 1728, 1818, 1872, 2048, 2304, 2424, 2496, 2626, 2727, 2808, 3072, 3232, 3328, 3456, 3636, 3744, 3939, 4608, 4848, 4992, 5252, 5454, 5616, 6144, 6464, 6656, 6912, 7272, 7488, 7878, 9216, 9696, 9984, 10504, 10908, 11232, 11817, 12928, 13312, 13824, 14544, 14976, 15756, 18432, 19392, 19968, 21008, 21816, 22464, 23634, 25856, 26624, 27648, 29088, 29952, 31512, 35451, 38784, 39936, 42016, 43632, 44928, 47268, 51712, 55296, 58176, 59904, 63024, 70902, 77568, 79872, 84032, 87264, 89856, 94536, 103424, 116352, 119808, 126048, 141804, 155136, 168064, 174528, 179712, 189072, 206848, 232704, 239616, 252096, 283608, 310272, 336128, 349056, 359424, 378144, 465408, 504192, 567216, 620544, 672256, 698112, 718848, 756288, 930816, 1008384, 1134432, 1344512, 1396224, 1512576, 1861632, 2016768, 2268864, 2689024, 2792448, 3025152, 4033536, 4537728, 5584896, 6050304, 8067072, 9075456, 12100608, 18150912, 24201216, 36301824, 72603648]

約数ペア:

[(1, 72603648), (2, 36301824), (3, 24201216), (4, 18150912), (6, 12100608), (8, 9075456), (9, 8067072), (12, 6050304), (13, 5584896), (16, 4537728), (18, 4033536), (24, 3025152), (26, 2792448), (27, 2689024), (32, 2268864), (36, 2016768), (39, 1861632), (48, 1512576), (52, 1396224), (54, 1344512), (64, 1134432), (72, 1008384), (78, 930816), (96, 756288), (101, 718848), (104, 698112), (108, 672256), (117, 620544), (128, 567216), (144, 504192), (156, 465408), (192, 378144), (202, 359424), (208, 349056), (216, 336128), (234, 310272), (256, 283608), (288, 252096), (303, 239616), (312, 232704), (351, 206848), (384, 189072), (404, 179712), (416, 174528), (432, 168064), (468, 155136), (512, 141804), (576, 126048), (606, 119808), (624, 116352), (702, 103424), (768, 94536), (808, 89856), (832, 87264), (864, 84032), (909, 79872), (936, 77568), (1024, 70902), (1152, 63024), (1212, 59904), (1248, 58176), (1313, 55296), (1404, 51712), (1536, 47268), (1616, 44928), (1664, 43632), (1728, 42016), (1818, 39936), (1872, 38784), (2048, 35451), (2304, 31512), (2424, 29952), (2496, 29088), (2626, 27648), (2727, 26624), (2808, 25856), (3072, 23634), (3232, 22464), (3328, 21816), (3456, 21008), (3636, 19968), (3744, 19392), (3939, 18432), (4608, 15756), (4848, 14976), (4992, 14544), (5252, 13824), (5454, 13312), (5616, 12928), (6144, 11817), (6464, 11232), (6656, 10908), (6912, 10504), (7272, 9984), (7488, 9696), (7878, 9216)]