71430998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{3659}}^1$

素因数の和:3931

約数の個数: 16

約数和(自身を含む): 110151360

約数和(自身を除く): 38720362

約数列:

[1, 2, 43, 86, 227, 454, 3659, 7318, 9761, 19522, 157337, 314674, 830593, 1661186, 35715499, 71430998]

約数ペア:

[(1, 71430998), (2, 35715499), (43, 1661186), (86, 830593), (227, 314674), (454, 157337), (3659, 19522), (7318, 9761)]