87341874

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{238639}}^1$

素因数の和:238705

約数の個数: 16

約数和(自身を含む): 177548160

約数和(自身を除く): 90206286

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 238639, 477278, 715917, 1431834, 14556979, 29113958, 43670937, 87341874]

約数ペア:

[(1, 87341874), (2, 43670937), (3, 29113958), (6, 14556979), (61, 1431834), (122, 715917), (183, 477278), (366, 238639)]