87968858

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4729}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 134861760

約数和(自身を除く): 46892902

約数列:

[1, 2, 71, 131, 142, 262, 4729, 9301, 9458, 18602, 335759, 619499, 671518, 1238998, 43984429, 87968858]

約数ペア:

[(1, 87968858), (2, 43984429), (71, 1238998), (131, 671518), (142, 619499), (262, 335759), (4729, 18602), (9301, 9458)]