87435216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 180

約数和(自身を含む): 285053184

約数和(自身を除く): 197617968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 191, 198, 204, 264, 272, 289, 306, 374, 382, 396, 408, 528, 561, 573, 578, 612, 748, 764, 792, 816, 867, 1122, 1146, 1156, 1224, 1496, 1528, 1584, 1683, 1719, 1734, 2101, 2244, 2292, 2312, 2448, 2601, 2992, 3056, 3179, 3247, 3366, 3438, 3468, 4202, 4488, 4584, 4624, 5202, 6303, 6358, 6494, 6732, 6876, 6936, 8404, 8976, 9168, 9537, 9741, 10404, 12606, 12716, 12988, 13464, 13752, 13872, 16808, 18909, 19074, 19482, 20808, 25212, 25432, 25976, 26928, 27504, 28611, 29223, 33616, 35717, 37818, 38148, 38964, 41616, 50424, 50864, 51952, 55199, 57222, 58446, 71434, 75636, 76296, 77928, 100848, 107151, 110398, 114444, 116892, 142868, 151272, 152592, 155856, 165597, 214302, 220796, 228888, 233784, 285736, 302544, 321453, 331194, 428604, 441592, 457776, 467568, 496791, 571472, 607189, 642906, 662388, 857208, 883184, 993582, 1214378, 1285812, 1324776, 1714416, 1821567, 1987164, 2428756, 2571624, 2649552, 3643134, 3974328, 4857512, 5143248, 5464701, 7286268, 7948656, 9715024, 10929402, 14572536, 21858804, 29145072, 43717608, 87435216]

約数ペア:

[(1, 87435216), (2, 43717608), (3, 29145072), (4, 21858804), (6, 14572536), (8, 10929402), (9, 9715024), (11, 7948656), (12, 7286268), (16, 5464701), (17, 5143248), (18, 4857512), (22, 3974328), (24, 3643134), (33, 2649552), (34, 2571624), (36, 2428756), (44, 1987164), (48, 1821567), (51, 1714416), (66, 1324776), (68, 1285812), (72, 1214378), (88, 993582), (99, 883184), (102, 857208), (132, 662388), (136, 642906), (144, 607189), (153, 571472), (176, 496791), (187, 467568), (191, 457776), (198, 441592), (204, 428604), (264, 331194), (272, 321453), (289, 302544), (306, 285736), (374, 233784), (382, 228888), (396, 220796), (408, 214302), (528, 165597), (561, 155856), (573, 152592), (578, 151272), (612, 142868), (748, 116892), (764, 114444), (792, 110398), (816, 107151), (867, 100848), (1122, 77928), (1146, 76296), (1156, 75636), (1224, 71434), (1496, 58446), (1528, 57222), (1584, 55199), (1683, 51952), (1719, 50864), (1734, 50424), (2101, 41616), (2244, 38964), (2292, 38148), (2312, 37818), (2448, 35717), (2601, 33616), (2992, 29223), (3056, 28611), (3179, 27504), (3247, 26928), (3366, 25976), (3438, 25432), (3468, 25212), (4202, 20808), (4488, 19482), (4584, 19074), (4624, 18909), (5202, 16808), (6303, 13872), (6358, 13752), (6494, 13464), (6732, 12988), (6876, 12716), (6936, 12606), (8404, 10404), (8976, 9741), (9168, 9537)]