90771456

素因数分解:

$2^{12}\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 104

約数和(自身を含む): 247695840

約数和(自身を除く): 156924384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 89, 96, 128, 166, 178, 192, 249, 256, 267, 332, 356, 384, 498, 512, 534, 664, 712, 768, 996, 1024, 1068, 1328, 1424, 1536, 1992, 2048, 2136, 2656, 2848, 3072, 3984, 4096, 4272, 5312, 5696, 6144, 7387, 7968, 8544, 10624, 11392, 12288, 14774, 15936, 17088, 21248, 22161, 22784, 29548, 31872, 34176, 42496, 44322, 45568, 59096, 63744, 68352, 84992, 88644, 91136, 118192, 127488, 136704, 169984, 177288, 182272, 236384, 254976, 273408, 339968, 354576, 364544, 472768, 509952, 546816, 709152, 945536, 1019904, 1093632, 1418304, 1891072, 2836608, 3782144, 5673216, 7564288, 11346432, 15128576, 22692864, 30257152, 45385728, 90771456]

約数ペア:

[(1, 90771456), (2, 45385728), (3, 30257152), (4, 22692864), (6, 15128576), (8, 11346432), (12, 7564288), (16, 5673216), (24, 3782144), (32, 2836608), (48, 1891072), (64, 1418304), (83, 1093632), (89, 1019904), (96, 945536), (128, 709152), (166, 546816), (178, 509952), (192, 472768), (249, 364544), (256, 354576), (267, 339968), (332, 273408), (356, 254976), (384, 236384), (498, 182272), (512, 177288), (534, 169984), (664, 136704), (712, 127488), (768, 118192), (996, 91136), (1024, 88644), (1068, 84992), (1328, 68352), (1424, 63744), (1536, 59096), (1992, 45568), (2048, 44322), (2136, 42496), (2656, 34176), (2848, 31872), (3072, 29548), (3984, 22784), (4096, 22161), (4272, 21248), (5312, 17088), (5696, 15936), (6144, 14774), (7387, 12288), (7968, 11392), (8544, 10624)]