66110104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 62913896

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 2099, 3937, 4198, 7874, 8396, 15748, 16792, 31496, 65069, 130138, 260276, 266573, 520552, 533146, 1066292, 2132584, 8263763, 16527526, 33055052, 66110104]

約数ペア:

[(1, 66110104), (2, 33055052), (4, 16527526), (8, 8263763), (31, 2132584), (62, 1066292), (124, 533146), (127, 520552), (248, 266573), (254, 260276), (508, 130138), (1016, 65069), (2099, 31496), (3937, 16792), (4198, 15748), (7874, 8396)]