66537998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{2141}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 102558960

約数和(自身を除く): 36020962

約数列:

[1, 2, 41, 82, 379, 758, 2141, 4282, 15539, 31078, 87781, 175562, 811439, 1622878, 33268999, 66537998]

約数ペア:

[(1, 66537998), (2, 33268999), (41, 1622878), (82, 811439), (379, 175562), (758, 87781), (2141, 31078), (4282, 15539)]