64011656

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109609}}^1$

素因数の和:109688

約数の個数: 16

約数和(自身を含む): 121667100

約数和(自身を除く): 57655444

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 109609, 219218, 438436, 876872, 8001457, 16002914, 32005828, 64011656]

約数ペア:

[(1, 64011656), (2, 32005828), (4, 16002914), (8, 8001457), (73, 876872), (146, 438436), (292, 219218), (584, 109609)]