87934848

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 158823552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 89, 93, 96, 124, 128, 166, 178, 186, 192, 248, 249, 267, 332, 356, 372, 384, 496, 498, 534, 664, 712, 744, 992, 996, 1068, 1328, 1424, 1488, 1984, 1992, 2136, 2573, 2656, 2759, 2848, 2976, 3968, 3984, 4272, 5146, 5312, 5518, 5696, 5952, 7387, 7719, 7968, 8277, 8544, 10292, 10624, 11036, 11392, 11904, 14774, 15438, 15936, 16554, 17088, 20584, 22072, 22161, 29548, 30876, 31872, 33108, 34176, 41168, 44144, 44322, 59096, 61752, 66216, 82336, 88288, 88644, 118192, 123504, 132432, 164672, 176576, 177288, 228997, 236384, 247008, 264864, 329344, 353152, 354576, 457994, 472768, 494016, 529728, 686991, 709152, 915988, 945536, 988032, 1059456, 1373982, 1418304, 1831976, 2747964, 2836608, 3663952, 5495928, 7327904, 10991856, 14655808, 21983712, 29311616, 43967424, 87934848]

約数ペア:

[(1, 87934848), (2, 43967424), (3, 29311616), (4, 21983712), (6, 14655808), (8, 10991856), (12, 7327904), (16, 5495928), (24, 3663952), (31, 2836608), (32, 2747964), (48, 1831976), (62, 1418304), (64, 1373982), (83, 1059456), (89, 988032), (93, 945536), (96, 915988), (124, 709152), (128, 686991), (166, 529728), (178, 494016), (186, 472768), (192, 457994), (248, 354576), (249, 353152), (267, 329344), (332, 264864), (356, 247008), (372, 236384), (384, 228997), (496, 177288), (498, 176576), (534, 164672), (664, 132432), (712, 123504), (744, 118192), (992, 88644), (996, 88288), (1068, 82336), (1328, 66216), (1424, 61752), (1488, 59096), (1984, 44322), (1992, 44144), (2136, 41168), (2573, 34176), (2656, 33108), (2759, 31872), (2848, 30876), (2976, 29548), (3968, 22161), (3984, 22072), (4272, 20584), (5146, 17088), (5312, 16554), (5518, 15936), (5696, 15438), (5952, 14774), (7387, 11904), (7719, 11392), (7968, 11036), (8277, 10624), (8544, 10292)]