67722152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{497957}}^1$

素因数の和:497980

約数の個数: 16

約数和(自身を含む): 134448660

約数和(自身を除く): 66726508

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 497957, 995914, 1991828, 3983656, 8465269, 16930538, 33861076, 67722152]

約数ペア:

[(1, 67722152), (2, 33861076), (4, 16930538), (8, 8465269), (17, 3983656), (34, 1991828), (68, 995914), (136, 497957)]