65980468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42187}}^1$

素因数の和:42231

約数の個数: 24

約数和(自身を含む): 127576512

約数和(自身を除く): 61596044

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 42187, 84374, 168748, 717179, 970301, 1434358, 1940602, 2868716, 3881204, 16495117, 32990234, 65980468]

約数ペア:

[(1, 65980468), (2, 32990234), (4, 16495117), (17, 3881204), (23, 2868716), (34, 1940602), (46, 1434358), (68, 970301), (92, 717179), (391, 168748), (782, 84374), (1564, 42187)]