72837184

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 178816000

約数和(自身を除く): 105978816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 133, 152, 172, 199, 224, 266, 301, 304, 344, 398, 448, 532, 602, 608, 688, 796, 817, 1064, 1204, 1216, 1376, 1393, 1592, 1634, 2128, 2408, 2752, 2786, 3184, 3268, 3781, 4256, 4816, 5572, 5719, 6368, 6536, 7562, 8512, 8557, 9632, 11144, 11438, 12736, 13072, 15124, 17114, 19264, 22288, 22876, 26144, 26467, 30248, 34228, 44576, 45752, 52288, 52934, 59899, 60496, 68456, 89152, 91504, 105868, 119798, 120992, 136912, 162583, 183008, 211736, 239596, 241984, 273824, 325166, 366016, 423472, 479192, 547648, 650332, 846944, 958384, 1138081, 1300664, 1693888, 1916768, 2276162, 2601328, 3833536, 4552324, 5202656, 9104648, 10405312, 18209296, 36418592, 72837184]

約数ペア:

[(1, 72837184), (2, 36418592), (4, 18209296), (7, 10405312), (8, 9104648), (14, 5202656), (16, 4552324), (19, 3833536), (28, 2601328), (32, 2276162), (38, 1916768), (43, 1693888), (56, 1300664), (64, 1138081), (76, 958384), (86, 846944), (112, 650332), (133, 547648), (152, 479192), (172, 423472), (199, 366016), (224, 325166), (266, 273824), (301, 241984), (304, 239596), (344, 211736), (398, 183008), (448, 162583), (532, 136912), (602, 120992), (608, 119798), (688, 105868), (796, 91504), (817, 89152), (1064, 68456), (1204, 60496), (1216, 59899), (1376, 52934), (1393, 52288), (1592, 45752), (1634, 44576), (2128, 34228), (2408, 30248), (2752, 26467), (2786, 26144), (3184, 22876), (3268, 22288), (3781, 19264), (4256, 17114), (4816, 15124), (5572, 13072), (5719, 12736), (6368, 11438), (6536, 11144), (7562, 9632), (8512, 8557)]