65378814

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 135527424

約数和(自身を除く): 70148610

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 313, 626, 939, 1123, 1878, 2246, 3369, 6738, 9703, 19406, 29109, 34813, 58218, 69626, 104439, 208878, 351499, 702998, 1054497, 2108994, 10896469, 21792938, 32689407, 65378814]

約数ペア:

[(1, 65378814), (2, 32689407), (3, 21792938), (6, 10896469), (31, 2108994), (62, 1054497), (93, 702998), (186, 351499), (313, 208878), (626, 104439), (939, 69626), (1123, 58218), (1878, 34813), (2246, 29109), (3369, 19406), (6738, 9703)]