87613934

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{2131}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 134034576

約数和(自身を除く): 46420642

約数列:

[1, 2, 61, 122, 337, 674, 2131, 4262, 20557, 41114, 129991, 259982, 718147, 1436294, 43806967, 87613934]

約数ペア:

[(1, 87613934), (2, 43806967), (61, 1436294), (122, 718147), (337, 259982), (674, 129991), (2131, 41114), (4262, 20557)]