82126240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73327}}^1$

素因数の和:73349

約数の個数: 48

約数和(自身を含む): 221743872

約数和(自身を除く): 139617632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 73327, 146654, 293308, 366635, 513289, 586616, 733270, 1026578, 1173232, 1466540, 2053156, 2346464, 2566445, 2933080, 4106312, 5132890, 5866160, 8212624, 10265780, 11732320, 16425248, 20531560, 41063120, 82126240]

約数ペア:

[(1, 82126240), (2, 41063120), (4, 20531560), (5, 16425248), (7, 11732320), (8, 10265780), (10, 8212624), (14, 5866160), (16, 5132890), (20, 4106312), (28, 2933080), (32, 2566445), (35, 2346464), (40, 2053156), (56, 1466540), (70, 1173232), (80, 1026578), (112, 733270), (140, 586616), (160, 513289), (224, 366635), (280, 293308), (560, 146654), (1120, 73327)]