87850512

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 258000600

約数和(自身を除く): 170150088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 109, 116, 144, 174, 193, 218, 232, 261, 327, 348, 386, 436, 464, 522, 579, 654, 696, 772, 872, 981, 1044, 1158, 1308, 1392, 1544, 1737, 1744, 1962, 2088, 2316, 2616, 3088, 3161, 3474, 3924, 4176, 4632, 5232, 5597, 6322, 6948, 7848, 9264, 9483, 11194, 12644, 13896, 15696, 16791, 18966, 21037, 22388, 25288, 27792, 28449, 33582, 37932, 42074, 44776, 50373, 50576, 56898, 63111, 67164, 75864, 84148, 89552, 100746, 113796, 126222, 134328, 151728, 168296, 189333, 201492, 227592, 252444, 268656, 336592, 378666, 402984, 455184, 504888, 610073, 757332, 805968, 1009776, 1220146, 1514664, 1830219, 2440292, 3029328, 3660438, 4880584, 5490657, 7320876, 9761168, 10981314, 14641752, 21962628, 29283504, 43925256, 87850512]

約数ペア:

[(1, 87850512), (2, 43925256), (3, 29283504), (4, 21962628), (6, 14641752), (8, 10981314), (9, 9761168), (12, 7320876), (16, 5490657), (18, 4880584), (24, 3660438), (29, 3029328), (36, 2440292), (48, 1830219), (58, 1514664), (72, 1220146), (87, 1009776), (109, 805968), (116, 757332), (144, 610073), (174, 504888), (193, 455184), (218, 402984), (232, 378666), (261, 336592), (327, 268656), (348, 252444), (386, 227592), (436, 201492), (464, 189333), (522, 168296), (579, 151728), (654, 134328), (696, 126222), (772, 113796), (872, 100746), (981, 89552), (1044, 84148), (1158, 75864), (1308, 67164), (1392, 63111), (1544, 56898), (1737, 50576), (1744, 50373), (1962, 44776), (2088, 42074), (2316, 37932), (2616, 33582), (3088, 28449), (3161, 27792), (3474, 25288), (3924, 22388), (4176, 21037), (4632, 18966), (5232, 16791), (5597, 15696), (6322, 13896), (6948, 12644), (7848, 11194), (9264, 9483)]