67760784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5205

約数の個数: 120

約数和(自身を含む): 233443392

約数和(自身を除く): 165682608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 5171, 6552, 10342, 13104, 15513, 20684, 31026, 36197, 41368, 46539, 62052, 67223, 72394, 82736, 93078, 108591, 124104, 134446, 144788, 186156, 201669, 217182, 248208, 268892, 289576, 325773, 372312, 403338, 434364, 470561, 537784, 579152, 605007, 651546, 744624, 806676, 868728, 941122, 1075568, 1210014, 1303092, 1411683, 1613352, 1737456, 1882244, 2420028, 2606184, 2823366, 3226704, 3764488, 4235049, 4840056, 5212368, 5646732, 7528976, 8470098, 9680112, 11293464, 16940196, 22586928, 33880392, 67760784]

約数ペア:

[(1, 67760784), (2, 33880392), (3, 22586928), (4, 16940196), (6, 11293464), (7, 9680112), (8, 8470098), (9, 7528976), (12, 5646732), (13, 5212368), (14, 4840056), (16, 4235049), (18, 3764488), (21, 3226704), (24, 2823366), (26, 2606184), (28, 2420028), (36, 1882244), (39, 1737456), (42, 1613352), (48, 1411683), (52, 1303092), (56, 1210014), (63, 1075568), (72, 941122), (78, 868728), (84, 806676), (91, 744624), (104, 651546), (112, 605007), (117, 579152), (126, 537784), (144, 470561), (156, 434364), (168, 403338), (182, 372312), (208, 325773), (234, 289576), (252, 268892), (273, 248208), (312, 217182), (336, 201669), (364, 186156), (468, 144788), (504, 134446), (546, 124104), (624, 108591), (728, 93078), (819, 82736), (936, 72394), (1008, 67223), (1092, 62052), (1456, 46539), (1638, 41368), (1872, 36197), (2184, 31026), (3276, 20684), (4368, 15513), (5171, 13104), (6552, 10342)]