66937834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{1693}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 102636072

約数和(自身を除く): 35698238

約数列:

[1, 2, 53, 106, 373, 746, 1693, 3386, 19769, 39538, 89729, 179458, 631489, 1262978, 33468917, 66937834]

約数ペア:

[(1, 66937834), (2, 33468917), (53, 1262978), (106, 631489), (373, 179458), (746, 89729), (1693, 39538), (3386, 19769)]