84221734

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 127748016

約数和(自身を除く): 43526282

約数列:

[1, 2, 131, 262, 521, 617, 1042, 1234, 68251, 80827, 136502, 161654, 321457, 642914, 42110867, 84221734]

約数ペア:

[(1, 84221734), (2, 42110867), (131, 642914), (262, 321457), (521, 161654), (617, 136502), (1042, 80827), (1234, 68251)]