71085708

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15307}}^1$

素因数の和:15363

約数の個数: 48

約数和(自身を含む): 188594560

約数和(自身を除く): 117508852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15307, 30614, 45921, 61228, 91842, 137763, 183684, 275526, 413289, 551052, 658201, 826578, 1316402, 1653156, 1974603, 2632804, 3949206, 5923809, 7898412, 11847618, 17771427, 23695236, 35542854, 71085708]

約数ペア:

[(1, 71085708), (2, 35542854), (3, 23695236), (4, 17771427), (6, 11847618), (9, 7898412), (12, 5923809), (18, 3949206), (27, 2632804), (36, 1974603), (43, 1653156), (54, 1316402), (86, 826578), (108, 658201), (129, 551052), (172, 413289), (258, 275526), (387, 183684), (516, 137763), (774, 91842), (1161, 61228), (1548, 45921), (2322, 30614), (4644, 15307)]