87007238

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{3121}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 133521696

約数和(自身を除く): 46514458

約数列:

[1, 2, 53, 106, 263, 526, 3121, 6242, 13939, 27878, 165413, 330826, 820823, 1641646, 43503619, 87007238]

約数ペア:

[(1, 87007238), (2, 43503619), (53, 1641646), (106, 820823), (263, 330826), (526, 165413), (3121, 27878), (6242, 13939)]