68886464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{34721}}^1$

素因数の和:34764

約数の個数: 28

約数和(自身を含む): 141110208

約数和(自身を除く): 72223744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 34721, 69442, 138884, 277768, 555536, 1076351, 1111072, 2152702, 2222144, 4305404, 8610808, 17221616, 34443232, 68886464]

約数ペア:

[(1, 68886464), (2, 34443232), (4, 17221616), (8, 8610808), (16, 4305404), (31, 2222144), (32, 2152702), (62, 1111072), (64, 1076351), (124, 555536), (248, 277768), (496, 138884), (992, 69442), (1984, 34721)]