31107072

素因数分解:

$2^{11}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 85307040

約数和(自身を除く): 54199968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 83, 96, 122, 128, 166, 183, 192, 244, 249, 256, 332, 366, 384, 488, 498, 512, 664, 732, 768, 976, 996, 1024, 1328, 1464, 1536, 1952, 1992, 2048, 2656, 2928, 3072, 3904, 3984, 5063, 5312, 5856, 6144, 7808, 7968, 10126, 10624, 11712, 15189, 15616, 15936, 20252, 21248, 23424, 30378, 31232, 31872, 40504, 42496, 46848, 60756, 62464, 63744, 81008, 84992, 93696, 121512, 124928, 127488, 162016, 169984, 187392, 243024, 254976, 324032, 374784, 486048, 509952, 648064, 972096, 1296128, 1944192, 2592256, 3888384, 5184512, 7776768, 10369024, 15553536, 31107072]

約数ペア:

[(1, 31107072), (2, 15553536), (3, 10369024), (4, 7776768), (6, 5184512), (8, 3888384), (12, 2592256), (16, 1944192), (24, 1296128), (32, 972096), (48, 648064), (61, 509952), (64, 486048), (83, 374784), (96, 324032), (122, 254976), (128, 243024), (166, 187392), (183, 169984), (192, 162016), (244, 127488), (249, 124928), (256, 121512), (332, 93696), (366, 84992), (384, 81008), (488, 63744), (498, 62464), (512, 60756), (664, 46848), (732, 42496), (768, 40504), (976, 31872), (996, 31232), (1024, 30378), (1328, 23424), (1464, 21248), (1536, 20252), (1952, 15936), (1992, 15616), (2048, 15189), (2656, 11712), (2928, 10624), (3072, 10126), (3904, 7968), (3984, 7808), (5063, 6144), (5312, 5856)]