87452288

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 229132800

約数和(自身を除く): 141680512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 467, 532, 608, 616, 704, 836, 896, 934, 1064, 1216, 1232, 1408, 1463, 1672, 1868, 2128, 2432, 2464, 2926, 3269, 3344, 3736, 4256, 4928, 5137, 5852, 6538, 6688, 7472, 8512, 8873, 9856, 10274, 11704, 13076, 13376, 14944, 17024, 17746, 20548, 23408, 26152, 26752, 29888, 35492, 35959, 41096, 46816, 52304, 59776, 62111, 70984, 71918, 82192, 93632, 97603, 104608, 124222, 141968, 143836, 164384, 187264, 195206, 209216, 248444, 283936, 287672, 328768, 390412, 418432, 496888, 567872, 575344, 657536, 683221, 780824, 993776, 1135744, 1150688, 1366442, 1561648, 1987552, 2301376, 2732884, 3123296, 3975104, 4602752, 5465768, 6246592, 7950208, 10931536, 12493184, 21863072, 43726144, 87452288]

約数ペア:

[(1, 87452288), (2, 43726144), (4, 21863072), (7, 12493184), (8, 10931536), (11, 7950208), (14, 6246592), (16, 5465768), (19, 4602752), (22, 3975104), (28, 3123296), (32, 2732884), (38, 2301376), (44, 1987552), (56, 1561648), (64, 1366442), (76, 1150688), (77, 1135744), (88, 993776), (112, 780824), (128, 683221), (133, 657536), (152, 575344), (154, 567872), (176, 496888), (209, 418432), (224, 390412), (266, 328768), (304, 287672), (308, 283936), (352, 248444), (418, 209216), (448, 195206), (467, 187264), (532, 164384), (608, 143836), (616, 141968), (704, 124222), (836, 104608), (896, 97603), (934, 93632), (1064, 82192), (1216, 71918), (1232, 70984), (1408, 62111), (1463, 59776), (1672, 52304), (1868, 46816), (2128, 41096), (2432, 35959), (2464, 35492), (2926, 29888), (3269, 26752), (3344, 26152), (3736, 23408), (4256, 20548), (4928, 17746), (5137, 17024), (5852, 14944), (6538, 13376), (6688, 13076), (7472, 11704), (8512, 10274), (8873, 9856)]