77486636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19237}}^1$

素因数の和:19313

約数の個数: 24

約数和(自身を含む): 145439280

約数和(自身を除く): 67952644

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 19237, 38474, 76948, 365503, 731006, 1019561, 1462012, 2039122, 4078244, 19371659, 38743318, 77486636]

約数ペア:

[(1, 77486636), (2, 38743318), (4, 19371659), (19, 4078244), (38, 2039122), (53, 1462012), (76, 1019561), (106, 731006), (212, 365503), (1007, 76948), (2014, 38474), (4028, 19237)]