78633672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19387}}^1$

素因数の和:19422

約数の個数: 48

約数和(自身を含む): 212880240

約数和(自身を除く): 134246568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 19387, 38774, 58161, 77548, 116322, 155096, 232644, 252031, 465288, 504062, 756093, 1008124, 1512186, 2016248, 3024372, 3276403, 6048744, 6552806, 9829209, 13105612, 19658418, 26211224, 39316836, 78633672]

約数ペア:

[(1, 78633672), (2, 39316836), (3, 26211224), (4, 19658418), (6, 13105612), (8, 9829209), (12, 6552806), (13, 6048744), (24, 3276403), (26, 3024372), (39, 2016248), (52, 1512186), (78, 1008124), (104, 756093), (156, 504062), (169, 465288), (312, 252031), (338, 232644), (507, 155096), (676, 116322), (1014, 77548), (1352, 58161), (2028, 38774), (4056, 19387)]