67647722

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 102815232

約数和(自身を除く): 35167510

約数列:

[1, 2, 103, 206, 541, 607, 1082, 1214, 55723, 62521, 111446, 125042, 328387, 656774, 33823861, 67647722]

約数ペア:

[(1, 67647722), (2, 33823861), (103, 656774), (206, 328387), (541, 125042), (607, 111446), (1082, 62521), (1214, 55723)]