78944706

素因数分解:

$2^1\times 3^4\times {\mathrm{487313}}^1$

素因数の和:487327

約数の個数: 20

約数和(自身を含む): 176894982

約数和(自身を除く): 97950276

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 487313, 974626, 1461939, 2923878, 4385817, 8771634, 13157451, 26314902, 39472353, 78944706]

約数ペア:

[(1, 78944706), (2, 39472353), (3, 26314902), (6, 13157451), (9, 8771634), (18, 4385817), (27, 2923878), (54, 1461939), (81, 974626), (162, 487313)]