67168870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{395111}}^1$

素因数の和:395135

約数の個数: 16

約数和(自身を含む): 128016288

約数和(自身を除く): 60847418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 395111, 790222, 1975555, 3951110, 6716887, 13433774, 33584435, 67168870]

約数ペア:

[(1, 67168870), (2, 33584435), (5, 13433774), (10, 6716887), (17, 3951110), (34, 1975555), (85, 790222), (170, 395111)]