64910448

素因数分解:

$2^4\times 3^2\times {\mathrm{450767}}^1$

素因数の和:450781

約数の個数: 30

約数和(自身を含む): 181659504

約数和(自身を除く): 116749056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450767, 901534, 1352301, 1803068, 2704602, 3606136, 4056903, 5409204, 7212272, 8113806, 10818408, 16227612, 21636816, 32455224, 64910448]

約数ペア:

[(1, 64910448), (2, 32455224), (3, 21636816), (4, 16227612), (6, 10818408), (8, 8113806), (9, 7212272), (12, 5409204), (16, 4056903), (18, 3606136), (24, 2704602), (36, 1803068), (48, 1352301), (72, 901534), (144, 450767)]