64049092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 114316160

約数和(自身を除く): 50267068

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 1291, 2582, 5164, 12403, 24806, 49612, 101989, 202687, 203978, 405374, 407956, 810748, 16012273, 32024546, 64049092]

約数ペア:

[(1, 64049092), (2, 32024546), (4, 16012273), (79, 810748), (157, 407956), (158, 405374), (314, 203978), (316, 202687), (628, 101989), (1291, 49612), (2582, 24806), (5164, 12403)]