71908060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1753}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 173267136

約数和(自身を除く): 101359076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 1753, 2051, 2930, 3506, 4102, 5860, 7012, 8204, 8765, 10255, 12271, 17530, 20510, 24542, 35060, 41020, 49084, 61355, 122710, 245420, 513629, 1027258, 2054516, 2568145, 3595403, 5136290, 7190806, 10272580, 14381612, 17977015, 35954030, 71908060]

約数ペア:

[(1, 71908060), (2, 35954030), (4, 17977015), (5, 14381612), (7, 10272580), (10, 7190806), (14, 5136290), (20, 3595403), (28, 2568145), (35, 2054516), (70, 1027258), (140, 513629), (293, 245420), (586, 122710), (1172, 61355), (1465, 49084), (1753, 41020), (2051, 35060), (2930, 24542), (3506, 20510), (4102, 17530), (5860, 12271), (7012, 10255), (8204, 8765)]