63691672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1511}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 66945128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1511, 1916, 3022, 3832, 5269, 6044, 10538, 12088, 16621, 21076, 33242, 42152, 66484, 132968, 723769, 1447538, 2895076, 5790152, 7961459, 15922918, 31845836, 63691672]

約数ペア:

[(1, 63691672), (2, 31845836), (4, 15922918), (8, 7961459), (11, 5790152), (22, 2895076), (44, 1447538), (88, 723769), (479, 132968), (958, 66484), (1511, 42152), (1916, 33242), (3022, 21076), (3832, 16621), (5269, 12088), (6044, 10538)]