69687262

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{15289}}^1$

素因数の和:15387

約数の個数: 16

約数和(自身を含む): 108987120

約数和(自身を除く): 39299858

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 15289, 30578, 657427, 810317, 1314854, 1620634, 34843631, 69687262]

約数ペア:

[(1, 69687262), (2, 34843631), (43, 1620634), (53, 1314854), (86, 810317), (106, 657427), (2279, 30578), (4558, 15289)]