65164396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7019}}^1$

素因数の和:7245

約数の個数: 24

約数和(自身を含む): 125012160

約数和(自身を除く): 59847764

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 7019, 9284, 14038, 28076, 77209, 154418, 308836, 1481009, 2962018, 5924036, 16291099, 32582198, 65164396]

約数ペア:

[(1, 65164396), (2, 32582198), (4, 16291099), (11, 5924036), (22, 2962018), (44, 1481009), (211, 308836), (422, 154418), (844, 77209), (2321, 28076), (4642, 14038), (7019, 9284)]