74870566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{8179}}^1$

素因数の和:8403

約数の個数: 16

約数和(自身を含む): 117792000

約数和(自身を除く): 42921434

約数列:

[1, 2, 23, 46, 199, 398, 4577, 8179, 9154, 16358, 188117, 376234, 1627621, 3255242, 37435283, 74870566]

約数ペア:

[(1, 74870566), (2, 37435283), (23, 3255242), (46, 1627621), (199, 376234), (398, 188117), (4577, 16358), (8179, 9154)]