64916048

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{68767}}^1$

素因数の和:68834

約数の個数: 20

約数和(自身を含む): 127908480

約数和(自身を除く): 62992432

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 68767, 137534, 275068, 550136, 1100272, 4057253, 8114506, 16229012, 32458024, 64916048]

約数ペア:

[(1, 64916048), (2, 32458024), (4, 16229012), (8, 8114506), (16, 4057253), (59, 1100272), (118, 550136), (236, 275068), (472, 137534), (944, 68767)]