66844546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2851}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 105752160

約数和(自身を除く): 38907614

約数列:

[1, 2, 19, 38, 617, 1234, 2851, 5702, 11723, 23446, 54169, 108338, 1759067, 3518134, 33422273, 66844546]

約数ペア:

[(1, 66844546), (2, 33422273), (19, 3518134), (38, 1759067), (617, 108338), (1234, 54169), (2851, 23446), (5702, 11723)]