79941168

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:761

約数の個数: 120

約数和(自身を含む): 240349200

約数和(自身を除く): 160408032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 709, 783, 972, 1044, 1296, 1392, 1418, 1566, 1944, 2088, 2127, 2349, 2836, 3132, 3888, 4176, 4254, 4698, 5672, 6264, 6381, 7047, 8508, 9396, 11344, 12528, 12762, 14094, 17016, 18792, 19143, 20561, 25524, 28188, 34032, 37584, 38286, 41122, 51048, 56376, 57429, 61683, 76572, 82244, 102096, 112752, 114858, 123366, 153144, 164488, 172287, 185049, 229716, 246732, 306288, 328976, 344574, 370098, 459432, 493464, 555147, 689148, 740196, 918864, 986928, 1110294, 1378296, 1480392, 1665441, 2220588, 2756592, 2960784, 3330882, 4441176, 4996323, 6661764, 8882352, 9992646, 13323528, 19985292, 26647056, 39970584, 79941168]

約数ペア:

[(1, 79941168), (2, 39970584), (3, 26647056), (4, 19985292), (6, 13323528), (8, 9992646), (9, 8882352), (12, 6661764), (16, 4996323), (18, 4441176), (24, 3330882), (27, 2960784), (29, 2756592), (36, 2220588), (48, 1665441), (54, 1480392), (58, 1378296), (72, 1110294), (81, 986928), (87, 918864), (108, 740196), (116, 689148), (144, 555147), (162, 493464), (174, 459432), (216, 370098), (232, 344574), (243, 328976), (261, 306288), (324, 246732), (348, 229716), (432, 185049), (464, 172287), (486, 164488), (522, 153144), (648, 123366), (696, 114858), (709, 112752), (783, 102096), (972, 82244), (1044, 76572), (1296, 61683), (1392, 57429), (1418, 56376), (1566, 51048), (1944, 41122), (2088, 38286), (2127, 37584), (2349, 34032), (2836, 28188), (3132, 25524), (3888, 20561), (4176, 19143), (4254, 18792), (4698, 17016), (5672, 14094), (6264, 12762), (6381, 12528), (7047, 11344), (8508, 9396)]