64003270

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{6551}}^1$

素因数の和:7535

約数の個数: 16

約数和(自身を含む): 115341408

約数和(自身を除く): 51338138

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 6551, 9770, 13102, 32755, 65510, 6400327, 12800654, 32001635, 64003270]

約数ペア:

[(1, 64003270), (2, 32001635), (5, 12800654), (10, 6400327), (977, 65510), (1954, 32755), (4885, 13102), (6551, 9770)]