67295701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 77832000

約数和(自身を除く): 10536299

約数列:

[1, 11, 19, 149, 209, 1639, 2161, 2831, 23771, 31141, 41059, 321989, 451649, 3541879, 6117791, 67295701]

約数ペア:

[(1, 67295701), (11, 6117791), (19, 3541879), (149, 451649), (209, 321989), (1639, 41059), (2161, 31141), (2831, 23771)]