66814144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{35999}}^1$

素因数の和:36040

約数の個数: 28

約数和(自身を含む): 137160000

約数和(自身を除く): 70345856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 35999, 71998, 143996, 287992, 575984, 1043971, 1151968, 2087942, 2303936, 4175884, 8351768, 16703536, 33407072, 66814144]

約数ペア:

[(1, 66814144), (2, 33407072), (4, 16703536), (8, 8351768), (16, 4175884), (29, 2303936), (32, 2087942), (58, 1151968), (64, 1043971), (116, 575984), (232, 287992), (464, 143996), (928, 71998), (1856, 35999)]