172930886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{44501}}^1$

素因数の和:44599

約数の個数: 16

約数和(自身を含む): 272352240

約数和(自身を除く): 99421354

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 44501, 89002, 1290529, 2581058, 2981567, 5963134, 86465443, 172930886]

約数ペア:

[(1, 172930886), (2, 86465443), (29, 5963134), (58, 2981567), (67, 2581058), (134, 1290529), (1943, 89002), (3886, 44501)]