85563728

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{5147}}^1$

素因数の和:6194

約数の個数: 20

約数和(自身を含む): 165971520

約数和(自身を除く): 80407792

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 5147, 8312, 10294, 16624, 20588, 41176, 82352, 5347733, 10695466, 21390932, 42781864, 85563728]

約数ペア:

[(1, 85563728), (2, 42781864), (4, 21390932), (8, 10695466), (16, 5347733), (1039, 82352), (2078, 41176), (4156, 20588), (5147, 16624), (8312, 10294)]