67589018

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 118879488

約数和(自身を除く): 51290470

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 497, 679, 701, 994, 1358, 1402, 4907, 6887, 9814, 13774, 48209, 49771, 67997, 96418, 99542, 135994, 348397, 475979, 696794, 951958, 4827787, 9655574, 33794509, 67589018]

約数ペア:

[(1, 67589018), (2, 33794509), (7, 9655574), (14, 4827787), (71, 951958), (97, 696794), (142, 475979), (194, 348397), (497, 135994), (679, 99542), (701, 96418), (994, 67997), (1358, 49771), (1402, 48209), (4907, 13774), (6887, 9814)]