63881356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 139991040

約数和(自身を除く): 76109684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 433, 479, 866, 958, 1732, 1916, 3031, 3353, 4763, 5269, 6062, 6706, 9526, 10538, 12124, 13412, 19052, 21076, 33341, 36883, 66682, 73766, 133364, 147532, 207407, 414814, 829628, 1451849, 2281477, 2903698, 4562954, 5807396, 9125908, 15970339, 31940678, 63881356]

約数ペア:

[(1, 63881356), (2, 31940678), (4, 15970339), (7, 9125908), (11, 5807396), (14, 4562954), (22, 2903698), (28, 2281477), (44, 1451849), (77, 829628), (154, 414814), (308, 207407), (433, 147532), (479, 133364), (866, 73766), (958, 66682), (1732, 36883), (1916, 33341), (3031, 21076), (3353, 19052), (4763, 13412), (5269, 12124), (6062, 10538), (6706, 9526)]