87148426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{111443}}^1$

素因数の和:111485

約数の個数: 16

約数和(自身を含む): 144431424

約数和(自身を除く): 57282998

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 111443, 222886, 1894531, 2563189, 3789062, 5126378, 43574213, 87148426]

約数ペア:

[(1, 87148426), (2, 43574213), (17, 5126378), (23, 3789062), (34, 2563189), (46, 1894531), (391, 222886), (782, 111443)]