73872266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11550

約数の個数: 24

約数和(自身を含む): 126313920

約数和(自身を除く): 52441654

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 11503, 23006, 149539, 218557, 299078, 437114, 1944007, 2841241, 3888014, 5682482, 36936133, 73872266]

約数ペア:

[(1, 73872266), (2, 36936133), (13, 5682482), (19, 3888014), (26, 2841241), (38, 1944007), (169, 437114), (247, 299078), (338, 218557), (494, 149539), (3211, 23006), (6422, 11503)]