78670146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{690089}}^1$

素因数の和:690113

約数の個数: 16

約数和(自身を含む): 165621600

約数和(自身を除く): 86951454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 690089, 1380178, 2070267, 4140534, 13111691, 26223382, 39335073, 78670146]

約数ペア:

[(1, 78670146), (2, 39335073), (3, 26223382), (6, 13111691), (19, 4140534), (38, 2070267), (57, 1380178), (114, 690089)]