70090586

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{2887}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 107433600

約数和(自身を除く): 37343014

約数列:

[1, 2, 61, 122, 199, 398, 2887, 5774, 12139, 24278, 176107, 352214, 574513, 1149026, 35045293, 70090586]

約数ペア:

[(1, 70090586), (2, 35045293), (61, 1149026), (122, 574513), (199, 352214), (398, 176107), (2887, 24278), (5774, 12139)]