65077488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 180

約数和(自身を含む): 221624208

約数和(自身を除く): 156546720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 401, 414, 441, 483, 504, 552, 588, 644, 784, 802, 828, 882, 966, 1008, 1104, 1127, 1176, 1203, 1288, 1449, 1604, 1656, 1764, 1932, 2254, 2352, 2406, 2576, 2807, 2898, 3208, 3312, 3381, 3528, 3609, 3864, 4508, 4812, 5614, 5796, 6416, 6762, 7056, 7218, 7728, 8421, 9016, 9223, 9624, 10143, 11228, 11592, 13524, 14436, 16842, 18032, 18446, 19248, 19649, 20286, 22456, 23184, 25263, 27048, 27669, 28872, 33684, 36892, 39298, 40572, 44912, 50526, 54096, 55338, 57744, 58947, 64561, 67368, 73784, 78596, 81144, 83007, 101052, 110676, 117894, 129122, 134736, 147568, 157192, 162288, 166014, 176841, 193683, 202104, 221352, 235788, 258244, 314384, 332028, 353682, 387366, 404208, 442704, 451927, 471576, 516488, 581049, 664056, 707364, 774732, 903854, 943152, 1032976, 1162098, 1328112, 1355781, 1414728, 1549464, 1807708, 2324196, 2711562, 2829456, 3098928, 3615416, 4067343, 4648392, 5423124, 7230832, 8134686, 9296784, 10846248, 16269372, 21692496, 32538744, 65077488]

約数ペア:

[(1, 65077488), (2, 32538744), (3, 21692496), (4, 16269372), (6, 10846248), (7, 9296784), (8, 8134686), (9, 7230832), (12, 5423124), (14, 4648392), (16, 4067343), (18, 3615416), (21, 3098928), (23, 2829456), (24, 2711562), (28, 2324196), (36, 1807708), (42, 1549464), (46, 1414728), (48, 1355781), (49, 1328112), (56, 1162098), (63, 1032976), (69, 943152), (72, 903854), (84, 774732), (92, 707364), (98, 664056), (112, 581049), (126, 516488), (138, 471576), (144, 451927), (147, 442704), (161, 404208), (168, 387366), (184, 353682), (196, 332028), (207, 314384), (252, 258244), (276, 235788), (294, 221352), (322, 202104), (336, 193683), (368, 176841), (392, 166014), (401, 162288), (414, 157192), (441, 147568), (483, 134736), (504, 129122), (552, 117894), (588, 110676), (644, 101052), (784, 83007), (802, 81144), (828, 78596), (882, 73784), (966, 67368), (1008, 64561), (1104, 58947), (1127, 57744), (1176, 55338), (1203, 54096), (1288, 50526), (1449, 44912), (1604, 40572), (1656, 39298), (1764, 36892), (1932, 33684), (2254, 28872), (2352, 27669), (2406, 27048), (2576, 25263), (2807, 23184), (2898, 22456), (3208, 20286), (3312, 19649), (3381, 19248), (3528, 18446), (3609, 18032), (3864, 16842), (4508, 14436), (4812, 13524), (5614, 11592), (5796, 11228), (6416, 10143), (6762, 9624), (7056, 9223), (7218, 9016), (7728, 8421)]