64071642

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1123}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 132236352

約数和(自身を除く): 68164710

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 257, 514, 771, 1123, 1542, 2246, 3369, 6738, 9509, 19018, 28527, 41551, 57054, 83102, 124653, 249306, 288611, 577222, 865833, 1731666, 10678607, 21357214, 32035821, 64071642]

約数ペア:

[(1, 64071642), (2, 32035821), (3, 21357214), (6, 10678607), (37, 1731666), (74, 865833), (111, 577222), (222, 288611), (257, 249306), (514, 124653), (771, 83102), (1123, 57054), (1542, 41551), (2246, 28527), (3369, 19018), (6738, 9509)]