80473342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{8423}}^1$

素因数の和:8723

約数の個数: 16

約数和(自身を含む): 128280672

約数和(自身を除く): 47807330

約数列:

[1, 2, 17, 34, 281, 562, 4777, 8423, 9554, 16846, 143191, 286382, 2366863, 4733726, 40236671, 80473342]

約数ペア:

[(1, 80473342), (2, 40236671), (17, 4733726), (34, 2366863), (281, 286382), (562, 143191), (4777, 16846), (8423, 9554)]