87934130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{56009}}^1$

素因数の和:56173

約数の個数: 16

約数和(自身を含む): 159292440

約数和(自身を除く): 71358310

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 56009, 112018, 280045, 560090, 8793413, 17586826, 43967065, 87934130]

約数ペア:

[(1, 87934130), (2, 43967065), (5, 17586826), (10, 8793413), (157, 560090), (314, 280045), (785, 112018), (1570, 56009)]