64938292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3583}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 119218176

約数和(自身を除く): 54279884

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 3583, 4531, 7166, 9062, 14332, 18124, 82409, 164818, 329636, 705851, 1411702, 2823404, 16234573, 32469146, 64938292]

約数ペア:

[(1, 64938292), (2, 32469146), (4, 16234573), (23, 2823404), (46, 1411702), (92, 705851), (197, 329636), (394, 164818), (788, 82409), (3583, 18124), (4531, 14332), (7166, 9062)]