67535216

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4603}}^1$

素因数の和:4749

約数の個数: 40

約数和(自身を含む): 150716544

約数和(自身を除く): 83181328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 4603, 7336, 9206, 14672, 18412, 32221, 36824, 64442, 73648, 128884, 257768, 515536, 602993, 1205986, 2411972, 4220951, 4823944, 8441902, 9647888, 16883804, 33767608, 67535216]

約数ペア:

[(1, 67535216), (2, 33767608), (4, 16883804), (7, 9647888), (8, 8441902), (14, 4823944), (16, 4220951), (28, 2411972), (56, 1205986), (112, 602993), (131, 515536), (262, 257768), (524, 128884), (917, 73648), (1048, 64442), (1834, 36824), (2096, 32221), (3668, 18412), (4603, 14672), (7336, 9206)]