70210054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 114773760

約数和(自身を除く): 44563706

約数列:

[1, 2, 19, 38, 53, 71, 106, 142, 491, 982, 1007, 1349, 2014, 2698, 3763, 7526, 9329, 18658, 26023, 34861, 52046, 69722, 71497, 142994, 494437, 662359, 988874, 1324718, 1847633, 3695266, 35105027, 70210054]

約数ペア:

[(1, 70210054), (2, 35105027), (19, 3695266), (38, 1847633), (53, 1324718), (71, 988874), (106, 662359), (142, 494437), (491, 142994), (982, 71497), (1007, 69722), (1349, 52046), (2014, 34861), (2698, 26023), (3763, 18658), (7526, 9329)]