87191434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{7607}}^1$

素因数の和:8141

約数の個数: 16

約数和(自身を含む): 142969536

約数和(自身を除く): 55778102

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 7607, 11462, 15214, 83677, 167354, 3963247, 7926494, 43595717, 87191434]

約数ペア:

[(1, 87191434), (2, 43595717), (11, 7926494), (22, 3963247), (521, 167354), (1042, 83677), (5731, 15214), (7607, 11462)]