71849556

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{37657}}^1$

素因数の和:37720

約数の個数: 36

約数和(自身を含む): 185051412

約数和(自身を除く): 113201856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 37657, 75314, 112971, 150628, 225942, 338913, 451884, 677826, 1355652, 1995821, 3991642, 5987463, 7983284, 11974926, 17962389, 23949852, 35924778, 71849556]

約数ペア:

[(1, 71849556), (2, 35924778), (3, 23949852), (4, 17962389), (6, 11974926), (9, 7983284), (12, 5987463), (18, 3991642), (36, 1995821), (53, 1355652), (106, 677826), (159, 451884), (212, 338913), (318, 225942), (477, 150628), (636, 112971), (954, 75314), (1908, 37657)]