77154504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1301}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 221235840

約数和(自身を除く): 144081336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1301, 1412, 2118, 2471, 2602, 2824, 3903, 4236, 4942, 5204, 7413, 7806, 8472, 9107, 9884, 10408, 14826, 15612, 18214, 19768, 27321, 29652, 31224, 36428, 54642, 59304, 72856, 109284, 218568, 459253, 918506, 1377759, 1837012, 2755518, 3214771, 3674024, 5511036, 6429542, 9644313, 11022072, 12859084, 19288626, 25718168, 38577252, 77154504]

約数ペア:

[(1, 77154504), (2, 38577252), (3, 25718168), (4, 19288626), (6, 12859084), (7, 11022072), (8, 9644313), (12, 6429542), (14, 5511036), (21, 3674024), (24, 3214771), (28, 2755518), (42, 1837012), (56, 1377759), (84, 918506), (168, 459253), (353, 218568), (706, 109284), (1059, 72856), (1301, 59304), (1412, 54642), (2118, 36428), (2471, 31224), (2602, 29652), (2824, 27321), (3903, 19768), (4236, 18214), (4942, 15612), (5204, 14826), (7413, 10408), (7806, 9884), (8472, 9107)]