68671698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6299}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 76480302

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 6299, 10902, 12598, 18897, 37794, 144877, 289754, 434631, 497621, 869262, 995242, 1492863, 2985726, 11445283, 22890566, 34335849, 68671698]

約数ペア:

[(1, 68671698), (2, 34335849), (3, 22890566), (6, 11445283), (23, 2985726), (46, 1492863), (69, 995242), (79, 869262), (138, 497621), (158, 434631), (237, 289754), (474, 144877), (1817, 37794), (3634, 18897), (5451, 12598), (6299, 10902)]