71735612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44501}}^1$

素因数の和:44549

約数の個数: 24

約数和(自身を含む): 139558272

約数和(自身を除く): 67822660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 44501, 89002, 178004, 578513, 1157026, 1379531, 2314052, 2759062, 5518124, 17933903, 35867806, 71735612]

約数ペア:

[(1, 71735612), (2, 35867806), (4, 17933903), (13, 5518124), (26, 2759062), (31, 2314052), (52, 1379531), (62, 1157026), (124, 578513), (403, 178004), (806, 89002), (1612, 44501)]