72493776

素因数分解:

$2^4\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1051}}^1$

素因数の和:1544

約数の個数: 60

約数和(自身を含む): 203498880

約数和(自身を除く): 131005104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479, 958, 1051, 1437, 1916, 2102, 2874, 3153, 3832, 4204, 4311, 5748, 6306, 7664, 8408, 8622, 9459, 11496, 12612, 16816, 17244, 18918, 22992, 25224, 34488, 37836, 50448, 68976, 75672, 151344, 503429, 1006858, 1510287, 2013716, 3020574, 4027432, 4530861, 6041148, 8054864, 9061722, 12082296, 18123444, 24164592, 36246888, 72493776]

約数ペア:

[(1, 72493776), (2, 36246888), (3, 24164592), (4, 18123444), (6, 12082296), (8, 9061722), (9, 8054864), (12, 6041148), (16, 4530861), (18, 4027432), (24, 3020574), (36, 2013716), (48, 1510287), (72, 1006858), (144, 503429), (479, 151344), (958, 75672), (1051, 68976), (1437, 50448), (1916, 37836), (2102, 34488), (2874, 25224), (3153, 22992), (3832, 18918), (4204, 17244), (4311, 16816), (5748, 12612), (6306, 11496), (7664, 9459), (8408, 8622)]