68354362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{12941}}^1$

素因数の和:13101

約数の個数: 16

約数和(自身を含む): 108712800

約数和(自身を除く): 40358438

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 12941, 25882, 245879, 491758, 1798799, 3597598, 34177181, 68354362]

約数ペア:

[(1, 68354362), (2, 34177181), (19, 3597598), (38, 1798799), (139, 491758), (278, 245879), (2641, 25882), (5282, 12941)]