83995824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 238020480

約数和(自身を除く): 154024656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 257, 264, 514, 528, 619, 771, 1028, 1238, 1542, 1857, 2056, 2476, 2827, 3084, 3714, 4112, 4952, 5654, 6168, 6809, 7428, 8481, 9904, 11308, 12336, 13618, 14856, 16962, 20427, 22616, 27236, 29712, 33924, 40854, 45232, 54472, 67848, 81708, 108944, 135696, 159083, 163416, 318166, 326832, 477249, 636332, 954498, 1272664, 1749913, 1908996, 2545328, 3499826, 3817992, 5249739, 6999652, 7635984, 10499478, 13999304, 20998956, 27998608, 41997912, 83995824]

約数ペア:

[(1, 83995824), (2, 41997912), (3, 27998608), (4, 20998956), (6, 13999304), (8, 10499478), (11, 7635984), (12, 6999652), (16, 5249739), (22, 3817992), (24, 3499826), (33, 2545328), (44, 1908996), (48, 1749913), (66, 1272664), (88, 954498), (132, 636332), (176, 477249), (257, 326832), (264, 318166), (514, 163416), (528, 159083), (619, 135696), (771, 108944), (1028, 81708), (1238, 67848), (1542, 54472), (1857, 45232), (2056, 40854), (2476, 33924), (2827, 29712), (3084, 27236), (3714, 22616), (4112, 20427), (4952, 16962), (5654, 14856), (6168, 13618), (6809, 12336), (7428, 11308), (8481, 9904)]