67763418

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 138549312

約数和(自身を除く): 70785894

約数列:

[1, 2, 3, 6, 73, 131, 146, 219, 262, 393, 438, 786, 1181, 2362, 3543, 7086, 9563, 19126, 28689, 57378, 86213, 154711, 172426, 258639, 309422, 464133, 517278, 928266, 11293903, 22587806, 33881709, 67763418]

約数ペア:

[(1, 67763418), (2, 33881709), (3, 22587806), (6, 11293903), (73, 928266), (131, 517278), (146, 464133), (219, 309422), (262, 258639), (393, 172426), (438, 154711), (786, 86213), (1181, 57378), (2362, 28689), (3543, 19126), (7086, 9563)]