172873612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{110533}}^1$

素因数の和:110577

約数の個数: 24

約数和(自身を含む): 334254816

約数和(自身を除く): 161381204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 110533, 221066, 442132, 1879061, 2542259, 3758122, 5084518, 7516244, 10169036, 43218403, 86436806, 172873612]

約数ペア:

[(1, 172873612), (2, 86436806), (4, 43218403), (17, 10169036), (23, 7516244), (34, 5084518), (46, 3758122), (68, 2542259), (92, 1879061), (391, 442132), (782, 221066), (1564, 110533)]