69189358

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 53733650

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 658, 994, 1481, 2962, 3337, 6674, 10367, 20734, 23359, 46718, 69607, 105151, 139214, 210302, 487249, 736057, 974498, 1472114, 4942097, 9884194, 34594679, 69189358]

約数ペア:

[(1, 69189358), (2, 34594679), (7, 9884194), (14, 4942097), (47, 1472114), (71, 974498), (94, 736057), (142, 487249), (329, 210302), (497, 139214), (658, 105151), (994, 69607), (1481, 46718), (2962, 23359), (3337, 20734), (6674, 10367)]