87320854

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{1637}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 132678000

約数和(自身を除く): 45357146

約数列:

[1, 2, 149, 179, 298, 358, 1637, 3274, 26671, 53342, 243913, 293023, 487826, 586046, 43660427, 87320854]

約数ペア:

[(1, 87320854), (2, 43660427), (149, 586046), (179, 487826), (298, 293023), (358, 243913), (1637, 53342), (3274, 26671)]