66982562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40993}}^1$

素因数の和:41057

約数の個数: 16

約数和(自身を含む): 108224160

約数和(自身を除く): 41241598

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 40993, 81986, 778867, 1557734, 1762699, 3525398, 33491281, 66982562]

約数ペア:

[(1, 66982562), (2, 33491281), (19, 3525398), (38, 1762699), (43, 1557734), (86, 778867), (817, 81986), (1634, 40993)]