68757038

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{38671}}^1$

素因数の和:38807

約数の個数: 16

約数和(自身を含む): 118800384

約数和(自身を除く): 50043346

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 38671, 77342, 270697, 541394, 4911217, 9822434, 34378519, 68757038]

約数ペア:

[(1, 68757038), (2, 34378519), (7, 9822434), (14, 4911217), (127, 541394), (254, 270697), (889, 77342), (1778, 38671)]