76206984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{947}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 218419200

約数和(自身を除く): 142212216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479, 947, 958, 1437, 1894, 1916, 2841, 2874, 3353, 3788, 3832, 5682, 5748, 6629, 6706, 7576, 10059, 11364, 11496, 13258, 13412, 19887, 20118, 22728, 26516, 26824, 39774, 40236, 53032, 79548, 80472, 159096, 453613, 907226, 1360839, 1814452, 2721678, 3175291, 3628904, 5443356, 6350582, 9525873, 10886712, 12701164, 19051746, 25402328, 38103492, 76206984]

約数ペア:

[(1, 76206984), (2, 38103492), (3, 25402328), (4, 19051746), (6, 12701164), (7, 10886712), (8, 9525873), (12, 6350582), (14, 5443356), (21, 3628904), (24, 3175291), (28, 2721678), (42, 1814452), (56, 1360839), (84, 907226), (168, 453613), (479, 159096), (947, 80472), (958, 79548), (1437, 53032), (1894, 40236), (1916, 39774), (2841, 26824), (2874, 26516), (3353, 22728), (3788, 20118), (3832, 19887), (5682, 13412), (5748, 13258), (6629, 11496), (6706, 11364), (7576, 10059)]