72506967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14639}}^1$

素因数の和:14782

約数の個数: 16

約数和(自身を含む): 104939520

約数和(自身を除く): 32432553

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 14639, 43917, 190307, 570921, 1859153, 5577459, 24168989, 72506967]

約数ペア:

[(1, 72506967), (3, 24168989), (13, 5577459), (39, 1859153), (127, 570921), (381, 190307), (1651, 43917), (4953, 14639)]