64194926

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 24

約数和(自身を含む): 100883160

約数和(自身を除く): 36688234

約数列:

[1, 2, 37, 74, 79, 139, 158, 278, 2923, 5143, 5846, 6241, 10286, 10981, 12482, 21962, 230917, 406297, 461834, 812594, 867499, 1734998, 32097463, 64194926]

約数ペア:

[(1, 64194926), (2, 32097463), (37, 1734998), (74, 867499), (79, 812594), (139, 461834), (158, 406297), (278, 230917), (2923, 21962), (5143, 12482), (5846, 10981), (6241, 10286)]