85006636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 175680288

約数和(自身を除く): 90673652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 353, 421, 572, 706, 842, 1412, 1684, 3883, 4589, 4631, 5473, 7766, 9178, 9262, 10946, 15532, 18356, 18524, 21892, 50479, 60203, 100958, 120406, 148613, 201916, 240812, 297226, 594452, 1634743, 1931969, 3269486, 3863938, 6538972, 7727876, 21251659, 42503318, 85006636]

約数ペア:

[(1, 85006636), (2, 42503318), (4, 21251659), (11, 7727876), (13, 6538972), (22, 3863938), (26, 3269486), (44, 1931969), (52, 1634743), (143, 594452), (286, 297226), (353, 240812), (421, 201916), (572, 148613), (706, 120406), (842, 100958), (1412, 60203), (1684, 50479), (3883, 21892), (4589, 18524), (4631, 18356), (5473, 15532), (7766, 10946), (9178, 9262)]