67721856

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5737

約数の個数: 64

約数和(自身を含む): 185721600

約数和(自身を除く): 117999744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5689, 5952, 11378, 11904, 17067, 22756, 34134, 45512, 68268, 91024, 136536, 176359, 182048, 273072, 352718, 364096, 529077, 546144, 705436, 728192, 1058154, 1092288, 1410872, 2116308, 2184576, 2821744, 4232616, 5643488, 8465232, 11286976, 16930464, 22573952, 33860928, 67721856]

約数ペア:

[(1, 67721856), (2, 33860928), (3, 22573952), (4, 16930464), (6, 11286976), (8, 8465232), (12, 5643488), (16, 4232616), (24, 2821744), (31, 2184576), (32, 2116308), (48, 1410872), (62, 1092288), (64, 1058154), (93, 728192), (96, 705436), (124, 546144), (128, 529077), (186, 364096), (192, 352718), (248, 273072), (372, 182048), (384, 176359), (496, 136536), (744, 91024), (992, 68268), (1488, 45512), (1984, 34134), (2976, 22756), (3968, 17067), (5689, 11904), (5952, 11378)]