87356878

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{93131}}^1$

素因数の和:93207

約数の個数: 16

約数和(自身を含む): 151991424

約数和(自身を除く): 64634546

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 93131, 186262, 651917, 1303834, 6239777, 12479554, 43678439, 87356878]

約数ペア:

[(1, 87356878), (2, 43678439), (7, 12479554), (14, 6239777), (67, 1303834), (134, 651917), (469, 186262), (938, 93131)]