64005138

素因数分解:

$2^1\times 3^2\times {\mathrm{883}}^1\times {\mathrm{4027}}^1$

素因数の和:4918

約数の個数: 24

約数和(自身を含む): 138869328

約数和(自身を除く): 74864190

約数列:

[1, 2, 3, 6, 9, 18, 883, 1766, 2649, 4027, 5298, 7947, 8054, 12081, 15894, 24162, 36243, 72486, 3555841, 7111682, 10667523, 21335046, 32002569, 64005138]

約数ペア:

[(1, 64005138), (2, 32002569), (3, 21335046), (6, 10667523), (9, 7111682), (18, 3555841), (883, 72486), (1766, 36243), (2649, 24162), (4027, 15894), (5298, 12081), (7947, 8054)]