78870618

素因数分解:

$2^1\times 3^3\times {\mathrm{1460567}}^1$

素因数の和:1460578

約数の個数: 16

約数和(自身を含む): 175268160

約数和(自身を除く): 96397542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1460567, 2921134, 4381701, 8763402, 13145103, 26290206, 39435309, 78870618]

約数ペア:

[(1, 78870618), (2, 39435309), (3, 26290206), (6, 13145103), (9, 8763402), (18, 4381701), (27, 2921134), (54, 1460567)]