69760628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131129}}^1$

素因数の和:131159

約数の個数: 24

約数和(自身を含む): 146865600

約数和(自身を除く): 77104972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 131129, 262258, 524516, 917903, 1835806, 2491451, 3671612, 4982902, 9965804, 17440157, 34880314, 69760628]

約数ペア:

[(1, 69760628), (2, 34880314), (4, 17440157), (7, 9965804), (14, 4982902), (19, 3671612), (28, 2491451), (38, 1835806), (76, 917903), (133, 524516), (266, 262258), (532, 131129)]