86951914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{270037}}^1$

素因数の和:270069

約数の個数: 16

約数和(自身を含む): 155541888

約数和(自身を除く): 68589974

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 270037, 540074, 1890259, 3780518, 6210851, 12421702, 43475957, 86951914]

約数ペア:

[(1, 86951914), (2, 43475957), (7, 12421702), (14, 6210851), (23, 3780518), (46, 1890259), (161, 540074), (322, 270037)]