68115388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{29209}}^1$

素因数の和:29277

約数の個数: 24

約数和(自身を含む): 132496560

約数和(自身を除く): 64381172

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 29209, 58418, 116836, 321299, 642598, 1285196, 1548077, 3096154, 6192308, 17028847, 34057694, 68115388]

約数ペア:

[(1, 68115388), (2, 34057694), (4, 17028847), (11, 6192308), (22, 3096154), (44, 1548077), (53, 1285196), (106, 642598), (212, 321299), (583, 116836), (1166, 58418), (2332, 29209)]