65706784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 154695744

約数和(自身を除く): 88988960

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 83, 88, 104, 143, 166, 173, 176, 208, 286, 332, 346, 352, 416, 572, 664, 692, 913, 1079, 1144, 1328, 1384, 1826, 1903, 2158, 2249, 2288, 2656, 2768, 3652, 3806, 4316, 4498, 4576, 5536, 7304, 7612, 8632, 8996, 11869, 14359, 14608, 15224, 17264, 17992, 23738, 24739, 28718, 29216, 30448, 34528, 35984, 47476, 49478, 57436, 60896, 71968, 94952, 98956, 114872, 157949, 186667, 189904, 197912, 229744, 315898, 373334, 379808, 395824, 459488, 631796, 746668, 791648, 1263592, 1493336, 2053337, 2527184, 2986672, 4106674, 5054368, 5973344, 8213348, 16426696, 32853392, 65706784]

約数ペア:

[(1, 65706784), (2, 32853392), (4, 16426696), (8, 8213348), (11, 5973344), (13, 5054368), (16, 4106674), (22, 2986672), (26, 2527184), (32, 2053337), (44, 1493336), (52, 1263592), (83, 791648), (88, 746668), (104, 631796), (143, 459488), (166, 395824), (173, 379808), (176, 373334), (208, 315898), (286, 229744), (332, 197912), (346, 189904), (352, 186667), (416, 157949), (572, 114872), (664, 98956), (692, 94952), (913, 71968), (1079, 60896), (1144, 57436), (1328, 49478), (1384, 47476), (1826, 35984), (1903, 34528), (2158, 30448), (2249, 29216), (2288, 28718), (2656, 24739), (2768, 23738), (3652, 17992), (3806, 17264), (4316, 15224), (4498, 14608), (4576, 14359), (5536, 11869), (7304, 8996), (7612, 8632)]