71373255610

素因数分解:

$2^1\times 5^1\times {\mathrm{3571}}^1\times {\mathrm{1998691}}^1$

素因数の和:2002269

約数の個数: 16

約数和(自身を含む): 128507900832

約数和(自身を除く): 57134645222

約数列:

[1, 2, 5, 10, 3571, 7142, 17855, 35710, 1998691, 3997382, 9993455, 19986910, 7137325561, 14274651122, 35686627805, 71373255610]

約数ペア:

[(1, 71373255610), (2, 35686627805), (5, 14274651122), (10, 7137325561), (3571, 19986910), (7142, 9993455), (17855, 3997382), (35710, 1998691)]