87712346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{4493}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 135251424

約数和(自身を除く): 47539078

約数列:

[1, 2, 43, 86, 227, 454, 4493, 8986, 9761, 19522, 193199, 386398, 1019911, 2039822, 43856173, 87712346]

約数ペア:

[(1, 87712346), (2, 43856173), (43, 2039822), (86, 1019911), (227, 386398), (454, 193199), (4493, 19522), (8986, 9761)]