66217166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4993}}^1$

素因数の和:5363

約数の個数: 16

約数和(自身を含む): 104874000

約数和(自身を除く): 38656834

約数列:

[1, 2, 19, 38, 349, 698, 4993, 6631, 9986, 13262, 94867, 189734, 1742557, 3485114, 33108583, 66217166]

約数ペア:

[(1, 66217166), (2, 33108583), (19, 3485114), (38, 1742557), (349, 189734), (698, 94867), (4993, 13262), (6631, 9986)]