71539788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7297}}^1$

素因数の和:7366

約数の個数: 48

約数和(自身を含む): 179822720

約数和(自身を除く): 108282932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 7297, 9804, 14594, 21891, 29188, 43782, 87564, 138643, 277286, 313771, 415929, 554572, 627542, 831858, 941313, 1255084, 1663716, 1882626, 3765252, 5961649, 11923298, 17884947, 23846596, 35769894, 71539788]

約数ペア:

[(1, 71539788), (2, 35769894), (3, 23846596), (4, 17884947), (6, 11923298), (12, 5961649), (19, 3765252), (38, 1882626), (43, 1663716), (57, 1255084), (76, 941313), (86, 831858), (114, 627542), (129, 554572), (172, 415929), (228, 313771), (258, 277286), (516, 138643), (817, 87564), (1634, 43782), (2451, 29188), (3268, 21891), (4902, 14594), (7297, 9804)]