72787802

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1433}}^1$

素因数の和:1777

約数の個数: 16

約数和(自身を含む): 110733480

約数和(自身を除く): 37945678

約数列:

[1, 2, 109, 218, 233, 466, 1433, 2866, 25397, 50794, 156197, 312394, 333889, 667778, 36393901, 72787802]

約数ペア:

[(1, 72787802), (2, 36393901), (109, 667778), (218, 333889), (233, 312394), (466, 156197), (1433, 50794), (2866, 25397)]