66812873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 75709440

約数和(自身を除く): 8896567

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 3391, 19703, 57647, 64429, 206851, 1095293, 3516467, 3930169, 66812873]

約数ペア:

[(1, 66812873), (17, 3930169), (19, 3516467), (61, 1095293), (323, 206851), (1037, 64429), (1159, 57647), (3391, 19703)]