72259776

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 140

約数和(自身を含む): 219071952

約数和(自身を除く): 146812176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 263, 288, 318, 324, 424, 432, 477, 526, 576, 636, 648, 789, 848, 864, 954, 1052, 1272, 1296, 1431, 1578, 1696, 1728, 1908, 2104, 2367, 2544, 2592, 2862, 3156, 3392, 3816, 4208, 4293, 4734, 5088, 5184, 5724, 6312, 7101, 7632, 8416, 8586, 9468, 10176, 11448, 12624, 13939, 14202, 15264, 16832, 17172, 18936, 21303, 22896, 25248, 27878, 28404, 30528, 34344, 37872, 41817, 42606, 45792, 50496, 55756, 56808, 68688, 75744, 83634, 85212, 91584, 111512, 113616, 125451, 137376, 151488, 167268, 170424, 223024, 227232, 250902, 274752, 334536, 340848, 376353, 446048, 454464, 501804, 669072, 681696, 752706, 892096, 1003608, 1129059, 1338144, 1363392, 1505412, 2007216, 2258118, 2676288, 3010824, 4014432, 4516236, 6021648, 8028864, 9032472, 12043296, 18064944, 24086592, 36129888, 72259776]

約数ペア:

[(1, 72259776), (2, 36129888), (3, 24086592), (4, 18064944), (6, 12043296), (8, 9032472), (9, 8028864), (12, 6021648), (16, 4516236), (18, 4014432), (24, 3010824), (27, 2676288), (32, 2258118), (36, 2007216), (48, 1505412), (53, 1363392), (54, 1338144), (64, 1129059), (72, 1003608), (81, 892096), (96, 752706), (106, 681696), (108, 669072), (144, 501804), (159, 454464), (162, 446048), (192, 376353), (212, 340848), (216, 334536), (263, 274752), (288, 250902), (318, 227232), (324, 223024), (424, 170424), (432, 167268), (477, 151488), (526, 137376), (576, 125451), (636, 113616), (648, 111512), (789, 91584), (848, 85212), (864, 83634), (954, 75744), (1052, 68688), (1272, 56808), (1296, 55756), (1431, 50496), (1578, 45792), (1696, 42606), (1728, 41817), (1908, 37872), (2104, 34344), (2367, 30528), (2544, 28404), (2592, 27878), (2862, 25248), (3156, 22896), (3392, 21303), (3816, 18936), (4208, 17172), (4293, 16832), (4734, 15264), (5088, 14202), (5184, 13939), (5724, 12624), (6312, 11448), (7101, 10176), (7632, 9468), (8416, 8586)]