64938552012

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13983323}}^1$

素因数の和:13983379

約数の個数: 48

約数和(自身を含む): 172274551680

約数和(自身を除く): 107335999668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 13983323, 27966646, 41949969, 55933292, 83899938, 125849907, 167799876, 251699814, 377549721, 503399628, 601282889, 755099442, 1202565778, 1510198884, 1803848667, 2405131556, 3607697334, 5411546001, 7215394668, 10823092002, 16234638003, 21646184004, 32469276006, 64938552012]

約数ペア:

[(1, 64938552012), (2, 32469276006), (3, 21646184004), (4, 16234638003), (6, 10823092002), (9, 7215394668), (12, 5411546001), (18, 3607697334), (27, 2405131556), (36, 1803848667), (43, 1510198884), (54, 1202565778), (86, 755099442), (108, 601282889), (129, 503399628), (172, 377549721), (258, 251699814), (387, 167799876), (516, 125849907), (774, 83899938), (1161, 55933292), (1548, 41949969), (2322, 27966646), (4644, 13983323)]