87115536

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 263465280

約数和(自身を除く): 176349744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 261, 276, 348, 368, 414, 464, 522, 552, 667, 696, 828, 907, 1044, 1104, 1334, 1392, 1656, 1814, 2001, 2088, 2668, 2721, 3312, 3628, 4002, 4176, 5336, 5442, 6003, 7256, 8004, 8163, 10672, 10884, 12006, 14512, 16008, 16326, 20861, 21768, 24012, 26303, 32016, 32652, 41722, 43536, 48024, 52606, 62583, 65304, 78909, 83444, 96048, 105212, 125166, 130608, 157818, 166888, 187749, 210424, 236727, 250332, 315636, 333776, 375498, 420848, 473454, 500664, 604969, 631272, 750996, 946908, 1001328, 1209938, 1262544, 1501992, 1814907, 1893816, 2419876, 3003984, 3629814, 3787632, 4839752, 5444721, 7259628, 9679504, 10889442, 14519256, 21778884, 29038512, 43557768, 87115536]

約数ペア:

[(1, 87115536), (2, 43557768), (3, 29038512), (4, 21778884), (6, 14519256), (8, 10889442), (9, 9679504), (12, 7259628), (16, 5444721), (18, 4839752), (23, 3787632), (24, 3629814), (29, 3003984), (36, 2419876), (46, 1893816), (48, 1814907), (58, 1501992), (69, 1262544), (72, 1209938), (87, 1001328), (92, 946908), (116, 750996), (138, 631272), (144, 604969), (174, 500664), (184, 473454), (207, 420848), (232, 375498), (261, 333776), (276, 315636), (348, 250332), (368, 236727), (414, 210424), (464, 187749), (522, 166888), (552, 157818), (667, 130608), (696, 125166), (828, 105212), (907, 96048), (1044, 83444), (1104, 78909), (1334, 65304), (1392, 62583), (1656, 52606), (1814, 48024), (2001, 43536), (2088, 41722), (2668, 32652), (2721, 32016), (3312, 26303), (3628, 24012), (4002, 21768), (4176, 20861), (5336, 16326), (5442, 16008), (6003, 14512), (7256, 12006), (8004, 10884), (8163, 10672)]