64591274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{8461}}^1$

素因数の和:8821

約数の個数: 16

約数和(自身を含む): 106011936

約数和(自身を除く): 41420662

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 8461, 16922, 93071, 186142, 2935967, 5871934, 32295637, 64591274]

約数ペア:

[(1, 64591274), (2, 32295637), (11, 5871934), (22, 2935967), (347, 186142), (694, 93071), (3817, 16922), (7634, 8461)]