90665856

素因数分解:

$2^7\times 3^2\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 262839720

約数和(自身を除く): 172173864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 288, 373, 384, 422, 576, 633, 746, 844, 1119, 1152, 1266, 1492, 1688, 1899, 2238, 2532, 2984, 3357, 3376, 3798, 4476, 5064, 5968, 6714, 6752, 7596, 8952, 10128, 11936, 13428, 13504, 15192, 17904, 20256, 23872, 26856, 27008, 30384, 35808, 40512, 47744, 53712, 60768, 71616, 78703, 81024, 107424, 121536, 143232, 157406, 214848, 236109, 243072, 314812, 429696, 472218, 629624, 708327, 944436, 1259248, 1416654, 1888872, 2518496, 2833308, 3777744, 5036992, 5666616, 7555488, 10073984, 11333232, 15110976, 22666464, 30221952, 45332928, 90665856]

約数ペア:

[(1, 90665856), (2, 45332928), (3, 30221952), (4, 22666464), (6, 15110976), (8, 11333232), (9, 10073984), (12, 7555488), (16, 5666616), (18, 5036992), (24, 3777744), (32, 2833308), (36, 2518496), (48, 1888872), (64, 1416654), (72, 1259248), (96, 944436), (128, 708327), (144, 629624), (192, 472218), (211, 429696), (288, 314812), (373, 243072), (384, 236109), (422, 214848), (576, 157406), (633, 143232), (746, 121536), (844, 107424), (1119, 81024), (1152, 78703), (1266, 71616), (1492, 60768), (1688, 53712), (1899, 47744), (2238, 40512), (2532, 35808), (2984, 30384), (3357, 27008), (3376, 26856), (3798, 23872), (4476, 20256), (5064, 17904), (5968, 15192), (6714, 13504), (6752, 13428), (7596, 11936), (8952, 10128)]