77640564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{380591}}^1$

素因数の和:380615

約数の個数: 24

約数和(自身を含む): 191818368

約数和(自身を除く): 114177804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 380591, 761182, 1141773, 1522364, 2283546, 4567092, 6470047, 12940094, 19410141, 25880188, 38820282, 77640564]

約数ペア:

[(1, 77640564), (2, 38820282), (3, 25880188), (4, 19410141), (6, 12940094), (12, 6470047), (17, 4567092), (34, 2283546), (51, 1522364), (68, 1141773), (102, 761182), (204, 380591)]