73404408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 242081280

約数和(自身を除く): 168676872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 121, 132, 138, 154, 157, 161, 168, 184, 231, 242, 253, 264, 276, 308, 314, 322, 363, 462, 471, 483, 484, 506, 552, 616, 628, 644, 726, 759, 847, 924, 942, 966, 968, 1012, 1099, 1256, 1288, 1452, 1518, 1694, 1727, 1771, 1848, 1884, 1932, 2024, 2198, 2541, 2783, 2904, 3036, 3297, 3388, 3454, 3542, 3611, 3768, 3864, 4396, 5082, 5181, 5313, 5566, 6072, 6594, 6776, 6908, 7084, 7222, 8349, 8792, 10164, 10362, 10626, 10833, 11132, 12089, 13188, 13816, 14168, 14444, 16698, 18997, 19481, 20328, 20724, 21252, 21666, 22264, 24178, 25277, 26376, 28888, 33396, 36267, 37994, 38962, 39721, 41448, 42504, 43332, 48356, 50554, 56991, 58443, 66792, 72534, 75831, 75988, 77924, 79442, 86664, 96712, 101108, 113982, 116886, 119163, 132979, 145068, 151662, 151976, 155848, 158884, 202216, 227964, 233772, 238326, 265958, 278047, 290136, 303324, 317768, 398937, 436931, 455928, 467544, 476652, 531916, 556094, 606648, 797874, 834141, 873862, 953304, 1063832, 1112188, 1310793, 1595748, 1668282, 1747724, 2224376, 2621586, 3058517, 3191496, 3336564, 3495448, 5243172, 6117034, 6673128, 9175551, 10486344, 12234068, 18351102, 24468136, 36702204, 73404408]

約数ペア:

[(1, 73404408), (2, 36702204), (3, 24468136), (4, 18351102), (6, 12234068), (7, 10486344), (8, 9175551), (11, 6673128), (12, 6117034), (14, 5243172), (21, 3495448), (22, 3336564), (23, 3191496), (24, 3058517), (28, 2621586), (33, 2224376), (42, 1747724), (44, 1668282), (46, 1595748), (56, 1310793), (66, 1112188), (69, 1063832), (77, 953304), (84, 873862), (88, 834141), (92, 797874), (121, 606648), (132, 556094), (138, 531916), (154, 476652), (157, 467544), (161, 455928), (168, 436931), (184, 398937), (231, 317768), (242, 303324), (253, 290136), (264, 278047), (276, 265958), (308, 238326), (314, 233772), (322, 227964), (363, 202216), (462, 158884), (471, 155848), (483, 151976), (484, 151662), (506, 145068), (552, 132979), (616, 119163), (628, 116886), (644, 113982), (726, 101108), (759, 96712), (847, 86664), (924, 79442), (942, 77924), (966, 75988), (968, 75831), (1012, 72534), (1099, 66792), (1256, 58443), (1288, 56991), (1452, 50554), (1518, 48356), (1694, 43332), (1727, 42504), (1771, 41448), (1848, 39721), (1884, 38962), (1932, 37994), (2024, 36267), (2198, 33396), (2541, 28888), (2783, 26376), (2904, 25277), (3036, 24178), (3297, 22264), (3388, 21666), (3454, 21252), (3542, 20724), (3611, 20328), (3768, 19481), (3864, 18997), (4396, 16698), (5082, 14444), (5181, 14168), (5313, 13816), (5566, 13188), (6072, 12089), (6594, 11132), (6776, 10833), (6908, 10626), (7084, 10362), (7222, 10164), (8349, 8792)]