74955429808

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1\times {\mathrm{4937}}^1$

素因数の和:5714

約数の個数: 80

約数和(自身を含む): 166940743680

約数和(自身を除く): 91985313872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 479, 566, 958, 1132, 1916, 1981, 2264, 3353, 3832, 3962, 4528, 4937, 6706, 7664, 7924, 9874, 13412, 15848, 19748, 26824, 31696, 34559, 39496, 53648, 69118, 78992, 135557, 138236, 271114, 276472, 542228, 552944, 948899, 1084456, 1397171, 1897798, 2168912, 2364823, 2794342, 3795596, 4729646, 5588684, 7591192, 9459292, 9780197, 11177368, 15182384, 16553761, 18918584, 19560394, 22354736, 33107522, 37837168, 39120788, 66215044, 78241576, 132430088, 156483152, 264860176, 669244909, 1338489818, 2676979636, 4684714363, 5353959272, 9369428726, 10707918544, 18738857452, 37477714904, 74955429808]

約数ペア:

[(1, 74955429808), (2, 37477714904), (4, 18738857452), (7, 10707918544), (8, 9369428726), (14, 5353959272), (16, 4684714363), (28, 2676979636), (56, 1338489818), (112, 669244909), (283, 264860176), (479, 156483152), (566, 132430088), (958, 78241576), (1132, 66215044), (1916, 39120788), (1981, 37837168), (2264, 33107522), (3353, 22354736), (3832, 19560394), (3962, 18918584), (4528, 16553761), (4937, 15182384), (6706, 11177368), (7664, 9780197), (7924, 9459292), (9874, 7591192), (13412, 5588684), (15848, 4729646), (19748, 3795596), (26824, 2794342), (31696, 2364823), (34559, 2168912), (39496, 1897798), (53648, 1397171), (69118, 1084456), (78992, 948899), (135557, 552944), (138236, 542228), (271114, 276472)]