84568154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{25457}}^1$

素因数の和:25621

約数の個数: 16

約数和(自身を含む): 139306176

約数和(自身を除く): 54738022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 25457, 50914, 280027, 560054, 3844007, 7688014, 42284077, 84568154]

約数ペア:

[(1, 84568154), (2, 42284077), (11, 7688014), (22, 3844007), (151, 560054), (302, 280027), (1661, 50914), (3322, 25457)]