74428848

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 238526400

約数和(自身を除く): 164097552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 457, 464, 468, 522, 624, 696, 702, 754, 783, 914, 936, 1044, 1131, 1371, 1392, 1404, 1508, 1566, 1828, 1872, 2088, 2262, 2742, 2808, 3016, 3132, 3393, 3656, 4113, 4176, 4524, 5484, 5616, 5941, 6032, 6264, 6786, 7312, 8226, 9048, 10179, 10968, 11882, 12339, 12528, 13253, 13572, 16452, 17823, 18096, 20358, 21936, 23764, 24678, 26506, 27144, 32904, 35646, 39759, 40716, 47528, 49356, 53012, 53469, 54288, 65808, 71292, 79518, 81432, 95056, 98712, 106024, 106938, 119277, 142584, 159036, 160407, 162864, 172289, 197424, 212048, 213876, 238554, 285168, 318072, 320814, 344578, 357831, 427752, 477108, 516867, 636144, 641628, 689156, 715662, 855504, 954216, 1033734, 1283256, 1378312, 1431324, 1550601, 1908432, 2067468, 2566512, 2756624, 2862648, 3101202, 4134936, 4651803, 5725296, 6202404, 8269872, 9303606, 12404808, 18607212, 24809616, 37214424, 74428848]

約数ペア:

[(1, 74428848), (2, 37214424), (3, 24809616), (4, 18607212), (6, 12404808), (8, 9303606), (9, 8269872), (12, 6202404), (13, 5725296), (16, 4651803), (18, 4134936), (24, 3101202), (26, 2862648), (27, 2756624), (29, 2566512), (36, 2067468), (39, 1908432), (48, 1550601), (52, 1431324), (54, 1378312), (58, 1283256), (72, 1033734), (78, 954216), (87, 855504), (104, 715662), (108, 689156), (116, 641628), (117, 636144), (144, 516867), (156, 477108), (174, 427752), (208, 357831), (216, 344578), (232, 320814), (234, 318072), (261, 285168), (312, 238554), (348, 213876), (351, 212048), (377, 197424), (432, 172289), (457, 162864), (464, 160407), (468, 159036), (522, 142584), (624, 119277), (696, 106938), (702, 106024), (754, 98712), (783, 95056), (914, 81432), (936, 79518), (1044, 71292), (1131, 65808), (1371, 54288), (1392, 53469), (1404, 53012), (1508, 49356), (1566, 47528), (1828, 40716), (1872, 39759), (2088, 35646), (2262, 32904), (2742, 27144), (2808, 26506), (3016, 24678), (3132, 23764), (3393, 21936), (3656, 20358), (4113, 18096), (4176, 17823), (4524, 16452), (5484, 13572), (5616, 13253), (5941, 12528), (6032, 12339), (6264, 11882), (6786, 10968), (7312, 10179), (8226, 9048)]