86478798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21227}}^1$

素因数の和:21336

約数の個数: 32

約数和(自身を含む): 199713024

約数和(自身を除く): 113234226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 21227, 42454, 63681, 127362, 148589, 297178, 445767, 891534, 2059019, 4118038, 6177057, 12354114, 14413133, 28826266, 43239399, 86478798]

約数ペア:

[(1, 86478798), (2, 43239399), (3, 28826266), (6, 14413133), (7, 12354114), (14, 6177057), (21, 4118038), (42, 2059019), (97, 891534), (194, 445767), (291, 297178), (582, 148589), (679, 127362), (1358, 63681), (2037, 42454), (4074, 21227)]