67851886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{24181}}^1$

素因数の和:24267

約数の個数: 16

約数和(自身を含む): 107948448

約数和(自身を除く): 40096562

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 24181, 48362, 556163, 1112326, 1475041, 2950082, 33925943, 67851886]

約数ペア:

[(1, 67851886), (2, 33925943), (23, 2950082), (46, 1475041), (61, 1112326), (122, 556163), (1403, 48362), (2806, 24181)]