71335706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 122689728

約数和(自身を除く): 51354022

約数列:

[1, 2, 13, 17, 26, 34, 221, 251, 442, 502, 643, 1286, 3263, 4267, 6526, 8359, 8534, 10931, 16718, 21862, 55471, 110942, 142103, 161393, 284206, 322786, 2098109, 2743681, 4196218, 5487362, 35667853, 71335706]

約数ペア:

[(1, 71335706), (2, 35667853), (13, 5487362), (17, 4196218), (26, 2743681), (34, 2098109), (221, 322786), (251, 284206), (442, 161393), (502, 142103), (643, 110942), (1286, 55471), (3263, 21862), (4267, 16718), (6526, 10931), (8359, 8534)]