68443388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16661}}^1$

素因数の和:16757

約数の個数: 24

約数和(自身を含む): 130630080

約数和(自身を除く): 62186692

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 16661, 33322, 66644, 216593, 433186, 866372, 1316219, 2632438, 5264876, 17110847, 34221694, 68443388]

約数ペア:

[(1, 68443388), (2, 34221694), (4, 17110847), (13, 5264876), (26, 2632438), (52, 1316219), (79, 866372), (158, 433186), (316, 216593), (1027, 66644), (2054, 33322), (4108, 16661)]