91874552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 137949448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 37, 44, 56, 58, 74, 77, 88, 116, 139, 148, 154, 203, 232, 259, 278, 296, 308, 319, 406, 407, 518, 556, 616, 638, 812, 814, 973, 1036, 1073, 1112, 1276, 1529, 1624, 1628, 1946, 2072, 2146, 2233, 2552, 2849, 3058, 3256, 3892, 4031, 4292, 4466, 5143, 5698, 6116, 7511, 7784, 8062, 8584, 8932, 10286, 10703, 11396, 11803, 12232, 15022, 16124, 17864, 20572, 21406, 22792, 23606, 28217, 30044, 32248, 36001, 41144, 42812, 44341, 47212, 56434, 56573, 60088, 72002, 82621, 85624, 88682, 94424, 112868, 113146, 144004, 149147, 165242, 177364, 225736, 226292, 288008, 298294, 310387, 330484, 354728, 396011, 452584, 596588, 620774, 660968, 792022, 1044029, 1193176, 1241548, 1584044, 1640617, 2088058, 2483096, 3168088, 3281234, 4176116, 6562468, 8352232, 11484319, 13124936, 22968638, 45937276, 91874552]

約数ペア:

[(1, 91874552), (2, 45937276), (4, 22968638), (7, 13124936), (8, 11484319), (11, 8352232), (14, 6562468), (22, 4176116), (28, 3281234), (29, 3168088), (37, 2483096), (44, 2088058), (56, 1640617), (58, 1584044), (74, 1241548), (77, 1193176), (88, 1044029), (116, 792022), (139, 660968), (148, 620774), (154, 596588), (203, 452584), (232, 396011), (259, 354728), (278, 330484), (296, 310387), (308, 298294), (319, 288008), (406, 226292), (407, 225736), (518, 177364), (556, 165242), (616, 149147), (638, 144004), (812, 113146), (814, 112868), (973, 94424), (1036, 88682), (1073, 85624), (1112, 82621), (1276, 72002), (1529, 60088), (1624, 56573), (1628, 56434), (1946, 47212), (2072, 44341), (2146, 42812), (2233, 41144), (2552, 36001), (2849, 32248), (3058, 30044), (3256, 28217), (3892, 23606), (4031, 22792), (4292, 21406), (4466, 20572), (5143, 17864), (5698, 16124), (6116, 15022), (7511, 12232), (7784, 11803), (8062, 11396), (8584, 10703), (8932, 10286)]