71303882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 122571792

約数和(自身を除く): 51267910

約数列:

[1, 2, 13, 17, 26, 34, 221, 353, 442, 457, 706, 914, 4589, 5941, 6001, 7769, 9178, 11882, 12002, 15538, 78013, 100997, 156026, 161321, 201994, 322642, 2097173, 2742457, 4194346, 5484914, 35651941, 71303882]

約数ペア:

[(1, 71303882), (2, 35651941), (13, 5484914), (17, 4194346), (26, 2742457), (34, 2097173), (221, 322642), (353, 201994), (442, 161321), (457, 156026), (706, 100997), (914, 78013), (4589, 15538), (5941, 12002), (6001, 11882), (7769, 9178)]