61257984

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 170494128

約数和(自身を除く): 109236144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 256, 332, 372, 384, 496, 498, 664, 744, 768, 961, 992, 996, 1328, 1488, 1922, 1984, 1992, 2573, 2656, 2883, 2976, 3844, 3968, 3984, 5146, 5312, 5766, 5952, 7688, 7719, 7936, 7968, 10292, 10624, 11532, 11904, 15376, 15438, 15936, 20584, 21248, 23064, 23808, 30752, 30876, 31872, 41168, 46128, 61504, 61752, 63744, 79763, 82336, 92256, 123008, 123504, 159526, 164672, 184512, 239289, 246016, 247008, 319052, 329344, 369024, 478578, 494016, 638104, 658688, 738048, 957156, 988032, 1276208, 1914312, 1976064, 2552416, 3828624, 5104832, 7657248, 10209664, 15314496, 20419328, 30628992, 61257984]

約数ペア:

[(1, 61257984), (2, 30628992), (3, 20419328), (4, 15314496), (6, 10209664), (8, 7657248), (12, 5104832), (16, 3828624), (24, 2552416), (31, 1976064), (32, 1914312), (48, 1276208), (62, 988032), (64, 957156), (83, 738048), (93, 658688), (96, 638104), (124, 494016), (128, 478578), (166, 369024), (186, 329344), (192, 319052), (248, 247008), (249, 246016), (256, 239289), (332, 184512), (372, 164672), (384, 159526), (496, 123504), (498, 123008), (664, 92256), (744, 82336), (768, 79763), (961, 63744), (992, 61752), (996, 61504), (1328, 46128), (1488, 41168), (1922, 31872), (1984, 30876), (1992, 30752), (2573, 23808), (2656, 23064), (2883, 21248), (2976, 20584), (3844, 15936), (3968, 15438), (3984, 15376), (5146, 11904), (5312, 11532), (5766, 10624), (5952, 10292), (7688, 7968), (7719, 7936)]