89870298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 213995520

約数和(自身を除く): 124125222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 53, 94, 106, 141, 159, 282, 318, 329, 371, 658, 742, 859, 987, 1113, 1718, 1974, 2226, 2491, 2577, 4982, 5154, 6013, 7473, 12026, 14946, 17437, 18039, 34874, 36078, 40373, 45527, 52311, 80746, 91054, 104622, 121119, 136581, 242238, 273162, 282611, 318689, 565222, 637378, 847833, 956067, 1695666, 1912134, 2139769, 4279538, 6419307, 12838614, 14978383, 29956766, 44935149, 89870298]

約数ペア:

[(1, 89870298), (2, 44935149), (3, 29956766), (6, 14978383), (7, 12838614), (14, 6419307), (21, 4279538), (42, 2139769), (47, 1912134), (53, 1695666), (94, 956067), (106, 847833), (141, 637378), (159, 565222), (282, 318689), (318, 282611), (329, 273162), (371, 242238), (658, 136581), (742, 121119), (859, 104622), (987, 91054), (1113, 80746), (1718, 52311), (1974, 45527), (2226, 40373), (2491, 36078), (2577, 34874), (4982, 18039), (5154, 17437), (6013, 14946), (7473, 12026)]