72808368

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{4297}}^1$

素因数の和:4661

約数の個数: 40

約数和(自身を含む): 188665008

約数和(自身を除く): 115856640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2824, 4236, 4297, 5648, 8472, 8594, 12891, 16944, 17188, 25782, 34376, 51564, 68752, 103128, 206256, 1516841, 3033682, 4550523, 6067364, 9101046, 12134728, 18202092, 24269456, 36404184, 72808368]

約数ペア:

[(1, 72808368), (2, 36404184), (3, 24269456), (4, 18202092), (6, 12134728), (8, 9101046), (12, 6067364), (16, 4550523), (24, 3033682), (48, 1516841), (353, 206256), (706, 103128), (1059, 68752), (1412, 51564), (2118, 34376), (2824, 25782), (4236, 17188), (4297, 16944), (5648, 12891), (8472, 8594)]