78096557

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 101038080

約数和(自身を除く): 22941523

約数列:

[1, 7, 11, 43, 77, 103, 229, 301, 473, 721, 1133, 1603, 2519, 3311, 4429, 7931, 9847, 17633, 23587, 31003, 48719, 68929, 108317, 165109, 259457, 341033, 758219, 1014241, 1816199, 7099687, 11156651, 78096557]

約数ペア:

[(1, 78096557), (7, 11156651), (11, 7099687), (43, 1816199), (77, 1014241), (103, 758219), (229, 341033), (301, 259457), (473, 165109), (721, 108317), (1133, 68929), (1603, 48719), (2519, 31003), (3311, 23587), (4429, 17633), (7931, 9847)]