87791256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1926

約数の個数: 128

約数和(自身を含む): 287846400

約数和(自身を除く): 200055144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1873, 1953, 2232, 2604, 3348, 3746, 3906, 5208, 5619, 5859, 6696, 7492, 7812, 11238, 11718, 13111, 14984, 15624, 16857, 22476, 23436, 26222, 33714, 39333, 44952, 46872, 50571, 52444, 58063, 67428, 78666, 101142, 104888, 116126, 117999, 134856, 157332, 174189, 202284, 232252, 235998, 314664, 348378, 353997, 404568, 406441, 464504, 471996, 522567, 696756, 707994, 812882, 943992, 1045134, 1219323, 1393512, 1415988, 1567701, 1625764, 2090268, 2438646, 2831976, 3135402, 3251528, 3657969, 4180536, 4877292, 6270804, 7315938, 9754584, 10973907, 12541608, 14631876, 21947814, 29263752, 43895628, 87791256]

約数ペア:

[(1, 87791256), (2, 43895628), (3, 29263752), (4, 21947814), (6, 14631876), (7, 12541608), (8, 10973907), (9, 9754584), (12, 7315938), (14, 6270804), (18, 4877292), (21, 4180536), (24, 3657969), (27, 3251528), (28, 3135402), (31, 2831976), (36, 2438646), (42, 2090268), (54, 1625764), (56, 1567701), (62, 1415988), (63, 1393512), (72, 1219323), (84, 1045134), (93, 943992), (108, 812882), (124, 707994), (126, 696756), (168, 522567), (186, 471996), (189, 464504), (216, 406441), (217, 404568), (248, 353997), (252, 348378), (279, 314664), (372, 235998), (378, 232252), (434, 202284), (504, 174189), (558, 157332), (651, 134856), (744, 117999), (756, 116126), (837, 104888), (868, 101142), (1116, 78666), (1302, 67428), (1512, 58063), (1674, 52444), (1736, 50571), (1873, 46872), (1953, 44952), (2232, 39333), (2604, 33714), (3348, 26222), (3746, 23436), (3906, 22476), (5208, 16857), (5619, 15624), (5859, 14984), (6696, 13111), (7492, 11718), (7812, 11238)]