66220792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1571}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 135820800

約数和(自身を除く): 69600008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1571, 1916, 3142, 3832, 5269, 6284, 10538, 12568, 17281, 21076, 34562, 42152, 69124, 138248, 752509, 1505018, 3010036, 6020072, 8277599, 16555198, 33110396, 66220792]

約数ペア:

[(1, 66220792), (2, 33110396), (4, 16555198), (8, 8277599), (11, 6020072), (22, 3010036), (44, 1505018), (88, 752509), (479, 138248), (958, 69124), (1571, 42152), (1916, 34562), (3142, 21076), (3832, 17281), (5269, 12568), (6284, 10538)]