87674138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{9007}}^1$

素因数の和:9197

約数の個数: 16

約数和(自身を含む): 136633344

約数和(自身を除く): 48959206

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9007, 9734, 18014, 279217, 558434, 1414099, 2828198, 43837069, 87674138]

約数ペア:

[(1, 87674138), (2, 43837069), (31, 2828198), (62, 1414099), (157, 558434), (314, 279217), (4867, 18014), (9007, 9734)]