64291224328

素因数分解:

$2^3\times {\mathrm{1933}}^1\times {\mathrm{4157477}}^1$

素因数の和:4159416

約数の個数: 16

約数和(自身を含む): 120608436780

約数和(自身を除く): 56317212452

約数列:

[1, 2, 4, 8, 1933, 3866, 7732, 15464, 4157477, 8314954, 16629908, 33259816, 8036403041, 16072806082, 32145612164, 64291224328]

約数ペア:

[(1, 64291224328), (2, 32145612164), (4, 16072806082), (8, 8036403041), (1933, 33259816), (3866, 16629908), (7732, 8314954), (15464, 4157477)]