76776063

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 59086209

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 71, 91, 119, 213, 221, 233, 273, 357, 497, 663, 699, 923, 1207, 1491, 1547, 1631, 2769, 3029, 3621, 3961, 4641, 4893, 6461, 8449, 9087, 11883, 15691, 16543, 19383, 21203, 25347, 27727, 47073, 49629, 51493, 63609, 83181, 109837, 115801, 154479, 215059, 281231, 329511, 347403, 360451, 645177, 843693, 1081353, 1505413, 1968617, 3656003, 4516239, 5905851, 10968009, 25592021, 76776063]

約数ペア:

[(1, 76776063), (3, 25592021), (7, 10968009), (13, 5905851), (17, 4516239), (21, 3656003), (39, 1968617), (51, 1505413), (71, 1081353), (91, 843693), (119, 645177), (213, 360451), (221, 347403), (233, 329511), (273, 281231), (357, 215059), (497, 154479), (663, 115801), (699, 109837), (923, 83181), (1207, 63609), (1491, 51493), (1547, 49629), (1631, 47073), (2769, 27727), (3029, 25347), (3621, 21203), (3961, 19383), (4641, 16543), (4893, 15691), (6461, 11883), (8449, 9087)]