87314808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 178105992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 59, 69, 84, 92, 118, 138, 161, 168, 177, 184, 236, 276, 322, 354, 383, 413, 472, 483, 552, 644, 708, 766, 826, 966, 1149, 1239, 1288, 1357, 1416, 1532, 1652, 1932, 2298, 2478, 2681, 2714, 3064, 3304, 3864, 4071, 4596, 4956, 5362, 5428, 8043, 8142, 8809, 9192, 9499, 9912, 10724, 10856, 16086, 16284, 17618, 18998, 21448, 22597, 26427, 28497, 32172, 32568, 35236, 37996, 45194, 52854, 56994, 61663, 64344, 67791, 70472, 75992, 90388, 105708, 113988, 123326, 135582, 158179, 180776, 184989, 211416, 227976, 246652, 271164, 316358, 369978, 474537, 493304, 519731, 542328, 632716, 739956, 949074, 1039462, 1265432, 1479912, 1559193, 1898148, 2078924, 3118386, 3638117, 3796296, 4157848, 6236772, 7276234, 10914351, 12473544, 14552468, 21828702, 29104936, 43657404, 87314808]

約数ペア:

[(1, 87314808), (2, 43657404), (3, 29104936), (4, 21828702), (6, 14552468), (7, 12473544), (8, 10914351), (12, 7276234), (14, 6236772), (21, 4157848), (23, 3796296), (24, 3638117), (28, 3118386), (42, 2078924), (46, 1898148), (56, 1559193), (59, 1479912), (69, 1265432), (84, 1039462), (92, 949074), (118, 739956), (138, 632716), (161, 542328), (168, 519731), (177, 493304), (184, 474537), (236, 369978), (276, 316358), (322, 271164), (354, 246652), (383, 227976), (413, 211416), (472, 184989), (483, 180776), (552, 158179), (644, 135582), (708, 123326), (766, 113988), (826, 105708), (966, 90388), (1149, 75992), (1239, 70472), (1288, 67791), (1357, 64344), (1416, 61663), (1532, 56994), (1652, 52854), (1932, 45194), (2298, 37996), (2478, 35236), (2681, 32568), (2714, 32172), (3064, 28497), (3304, 26427), (3864, 22597), (4071, 21448), (4596, 18998), (4956, 17618), (5362, 16284), (5428, 16086), (8043, 10856), (8142, 10724), (8809, 9912), (9192, 9499)]