71765616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2518

約数の個数: 80

約数和(自身を含む): 203986944

約数和(自身を除く): 132221328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 2447, 3666, 4888, 4894, 7332, 7341, 9776, 9788, 14664, 14682, 19576, 29328, 29364, 31811, 39152, 58728, 63622, 95433, 115009, 117456, 127244, 190866, 230018, 254488, 345027, 381732, 460036, 508976, 690054, 763464, 920072, 1380108, 1495117, 1526928, 1840144, 2760216, 2990234, 4485351, 5520432, 5980468, 8970702, 11960936, 17941404, 23921872, 35882808, 71765616]

約数ペア:

[(1, 71765616), (2, 35882808), (3, 23921872), (4, 17941404), (6, 11960936), (8, 8970702), (12, 5980468), (13, 5520432), (16, 4485351), (24, 2990234), (26, 2760216), (39, 1840144), (47, 1526928), (48, 1495117), (52, 1380108), (78, 920072), (94, 763464), (104, 690054), (141, 508976), (156, 460036), (188, 381732), (208, 345027), (282, 254488), (312, 230018), (376, 190866), (564, 127244), (611, 117456), (624, 115009), (752, 95433), (1128, 63622), (1222, 58728), (1833, 39152), (2256, 31811), (2444, 29364), (2447, 29328), (3666, 19576), (4888, 14682), (4894, 14664), (7332, 9788), (7341, 9776)]