72120067

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 78550560

約数和(自身を除く): 6430493

約数列:

[1, 19, 37, 173, 593, 703, 3287, 6401, 11267, 21941, 102589, 121619, 416879, 1949191, 3795793, 72120067]

約数ペア:

[(1, 72120067), (19, 3795793), (37, 1949191), (173, 416879), (593, 121619), (703, 102589), (3287, 21941), (6401, 11267)]