81117434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{16217}}^1$

素因数の和:16321

約数の個数: 16

約数和(自身を含む): 126695016

約数和(自身を除く): 45577582

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 16217, 32434, 664897, 989237, 1329794, 1978474, 40558717, 81117434]

約数ペア:

[(1, 81117434), (2, 40558717), (41, 1978474), (61, 1329794), (82, 989237), (122, 664897), (2501, 32434), (5002, 16217)]