66750010

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{24631}}^1$

素因数の和:24909

約数の個数: 16

約数和(自身を含む): 120598272

約数和(自身を除く): 53848262

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 24631, 49262, 123155, 246310, 6675001, 13350002, 33375005, 66750010]

約数ペア:

[(1, 66750010), (2, 33375005), (5, 13350002), (10, 6675001), (271, 246310), (542, 123155), (1355, 49262), (2710, 24631)]