71758656

素因数分解:

$2^6\times 3^3\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 112

約数和(自身を含む): 213238080

約数和(自身を除く): 141479424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 131, 144, 192, 216, 262, 288, 317, 393, 432, 524, 576, 634, 786, 864, 951, 1048, 1179, 1268, 1572, 1728, 1902, 2096, 2358, 2536, 2853, 3144, 3537, 3804, 4192, 4716, 5072, 5706, 6288, 7074, 7608, 8384, 8559, 9432, 10144, 11412, 12576, 14148, 15216, 17118, 18864, 20288, 22824, 25152, 28296, 30432, 34236, 37728, 41527, 45648, 56592, 60864, 68472, 75456, 83054, 91296, 113184, 124581, 136944, 166108, 182592, 226368, 249162, 273888, 332216, 373743, 498324, 547776, 664432, 747486, 996648, 1121229, 1328864, 1494972, 1993296, 2242458, 2657728, 2989944, 3986592, 4484916, 5979888, 7973184, 8969832, 11959776, 17939664, 23919552, 35879328, 71758656]

約数ペア:

[(1, 71758656), (2, 35879328), (3, 23919552), (4, 17939664), (6, 11959776), (8, 8969832), (9, 7973184), (12, 5979888), (16, 4484916), (18, 3986592), (24, 2989944), (27, 2657728), (32, 2242458), (36, 1993296), (48, 1494972), (54, 1328864), (64, 1121229), (72, 996648), (96, 747486), (108, 664432), (131, 547776), (144, 498324), (192, 373743), (216, 332216), (262, 273888), (288, 249162), (317, 226368), (393, 182592), (432, 166108), (524, 136944), (576, 124581), (634, 113184), (786, 91296), (864, 83054), (951, 75456), (1048, 68472), (1179, 60864), (1268, 56592), (1572, 45648), (1728, 41527), (1902, 37728), (2096, 34236), (2358, 30432), (2536, 28296), (2853, 25152), (3144, 22824), (3537, 20288), (3804, 18864), (4192, 17118), (4716, 15216), (5072, 14148), (5706, 12576), (6288, 11412), (7074, 10144), (7608, 9432), (8384, 8559)]