72014792

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 137662200

約数和(自身を除く): 65647408

約数列:

[1, 2, 4, 8, 73, 146, 292, 317, 389, 584, 634, 778, 1268, 1556, 2536, 3112, 23141, 28397, 46282, 56794, 92564, 113588, 123313, 185128, 227176, 246626, 493252, 986504, 9001849, 18003698, 36007396, 72014792]

約数ペア:

[(1, 72014792), (2, 36007396), (4, 18003698), (8, 9001849), (73, 986504), (146, 493252), (292, 246626), (317, 227176), (389, 185128), (584, 123313), (634, 113588), (778, 92564), (1268, 56794), (1556, 46282), (2536, 28397), (3112, 23141)]