65941648

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{2671}}^1$

素因数の和:4222

約数の個数: 20

約数和(自身を含む): 127892608

約数和(自身を除く): 61950960

約数列:

[1, 2, 4, 8, 16, 1543, 2671, 3086, 5342, 6172, 10684, 12344, 21368, 24688, 42736, 4121353, 8242706, 16485412, 32970824, 65941648]

約数ペア:

[(1, 65941648), (2, 32970824), (4, 16485412), (8, 8242706), (16, 4121353), (1543, 42736), (2671, 24688), (3086, 21368), (5342, 12344), (6172, 10684)]