66805406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{9109}}^1$

素因数の和:9323

約数の個数: 16

約数和(自身を含む): 106040400

約数和(自身を除く): 39234994

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 9109, 18218, 173071, 346142, 1758037, 3516074, 33402703, 66805406]

約数ペア:

[(1, 66805406), (2, 33402703), (19, 3516074), (38, 1758037), (193, 346142), (386, 173071), (3667, 18218), (7334, 9109)]