78491394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229507}}^1$

素因数の和:229534

約数の個数: 24

約数和(自身を含む): 179016240

約数和(自身を除く): 100524846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 229507, 459014, 688521, 1377042, 2065563, 4131126, 4360633, 8721266, 13081899, 26163798, 39245697, 78491394]

約数ペア:

[(1, 78491394), (2, 39245697), (3, 26163798), (6, 13081899), (9, 8721266), (18, 4360633), (19, 4131126), (38, 2065563), (57, 1377042), (114, 688521), (171, 459014), (342, 229507)]