78312576

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 210038400

約数和(自身を除く): 131725824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 654, 872, 1308, 1744, 1871, 2616, 3488, 3742, 5232, 5613, 6976, 7484, 10464, 11226, 13952, 14968, 20928, 22452, 29936, 41856, 44904, 59872, 89808, 119744, 179616, 203939, 239488, 359232, 407878, 611817, 718464, 815756, 1223634, 1631512, 2447268, 3263024, 4894536, 6526048, 9789072, 13052096, 19578144, 26104192, 39156288, 78312576]

約数ペア:

[(1, 78312576), (2, 39156288), (3, 26104192), (4, 19578144), (6, 13052096), (8, 9789072), (12, 6526048), (16, 4894536), (24, 3263024), (32, 2447268), (48, 1631512), (64, 1223634), (96, 815756), (109, 718464), (128, 611817), (192, 407878), (218, 359232), (327, 239488), (384, 203939), (436, 179616), (654, 119744), (872, 89808), (1308, 59872), (1744, 44904), (1871, 41856), (2616, 29936), (3488, 22452), (3742, 20928), (5232, 14968), (5613, 13952), (6976, 11226), (7484, 10464)]