66078432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 218181600

約数和(自身を除く): 152103168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 449, 504, 511, 584, 657, 672, 876, 898, 1008, 1022, 1168, 1314, 1347, 1533, 1752, 1796, 2016, 2044, 2336, 2628, 2694, 3066, 3143, 3504, 3592, 4041, 4088, 4599, 5256, 5388, 6132, 6286, 7008, 7184, 8082, 8176, 9198, 9429, 10512, 10776, 12264, 12572, 14368, 16164, 16352, 18396, 18858, 21024, 21552, 24528, 25144, 28287, 32328, 32777, 36792, 37716, 43104, 49056, 50288, 56574, 64656, 65554, 73584, 75432, 98331, 100576, 113148, 129312, 131108, 147168, 150864, 196662, 226296, 229439, 262216, 294993, 301728, 393324, 452592, 458878, 524432, 589986, 688317, 786648, 905184, 917756, 1048864, 1179972, 1376634, 1573296, 1835512, 2064951, 2359944, 2753268, 3146592, 3671024, 4129902, 4719888, 5506536, 7342048, 8259804, 9439776, 11013072, 16519608, 22026144, 33039216, 66078432]

約数ペア:

[(1, 66078432), (2, 33039216), (3, 22026144), (4, 16519608), (6, 11013072), (7, 9439776), (8, 8259804), (9, 7342048), (12, 5506536), (14, 4719888), (16, 4129902), (18, 3671024), (21, 3146592), (24, 2753268), (28, 2359944), (32, 2064951), (36, 1835512), (42, 1573296), (48, 1376634), (56, 1179972), (63, 1048864), (72, 917756), (73, 905184), (84, 786648), (96, 688317), (112, 589986), (126, 524432), (144, 458878), (146, 452592), (168, 393324), (219, 301728), (224, 294993), (252, 262216), (288, 229439), (292, 226296), (336, 196662), (438, 150864), (449, 147168), (504, 131108), (511, 129312), (584, 113148), (657, 100576), (672, 98331), (876, 75432), (898, 73584), (1008, 65554), (1022, 64656), (1168, 56574), (1314, 50288), (1347, 49056), (1533, 43104), (1752, 37716), (1796, 36792), (2016, 32777), (2044, 32328), (2336, 28287), (2628, 25144), (2694, 24528), (3066, 21552), (3143, 21024), (3504, 18858), (3592, 18396), (4041, 16352), (4088, 16164), (4599, 14368), (5256, 12572), (5388, 12264), (6132, 10776), (6286, 10512), (7008, 9429), (7184, 9198), (8082, 8176)]