64356624

素因数分解:

$2^4\times 3^2\times {\mathrm{446921}}^1$

素因数の和:446935

約数の個数: 30

約数和(自身を含む): 180109566

約数和(自身を除く): 115752942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 446921, 893842, 1340763, 1787684, 2681526, 3575368, 4022289, 5363052, 7150736, 8044578, 10726104, 16089156, 21452208, 32178312, 64356624]

約数ペア:

[(1, 64356624), (2, 32178312), (3, 21452208), (4, 16089156), (6, 10726104), (8, 8044578), (9, 7150736), (12, 5363052), (16, 4022289), (18, 3575368), (24, 2681526), (36, 1787684), (48, 1340763), (72, 893842), (144, 446921)]