67890086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{9323}}^1$

素因数の和:9667

約数の個数: 16

約数和(自身を含む): 111440448

約数和(自身を除く): 43550362

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 9323, 18646, 102553, 205106, 3085913, 6171826, 33945043, 67890086]

約数ペア:

[(1, 67890086), (2, 33945043), (11, 6171826), (22, 3085913), (331, 205106), (662, 102553), (3641, 18646), (7282, 9323)]