81700344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 247104000

約数和(自身を除く): 165403656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 172, 198, 258, 264, 344, 387, 396, 473, 516, 774, 792, 946, 1032, 1419, 1548, 1892, 2399, 2838, 3096, 3784, 4257, 4798, 5676, 7197, 8514, 9596, 11352, 14394, 17028, 19192, 21591, 26389, 28788, 34056, 43182, 52778, 57576, 79167, 86364, 103157, 105556, 158334, 172728, 206314, 211112, 237501, 309471, 316668, 412628, 475002, 618942, 633336, 825256, 928413, 950004, 1134727, 1237884, 1856826, 1900008, 2269454, 2475768, 3404181, 3713652, 4538908, 6808362, 7427304, 9077816, 10212543, 13616724, 20425086, 27233448, 40850172, 81700344]

約数ペア:

[(1, 81700344), (2, 40850172), (3, 27233448), (4, 20425086), (6, 13616724), (8, 10212543), (9, 9077816), (11, 7427304), (12, 6808362), (18, 4538908), (22, 3713652), (24, 3404181), (33, 2475768), (36, 2269454), (43, 1900008), (44, 1856826), (66, 1237884), (72, 1134727), (86, 950004), (88, 928413), (99, 825256), (129, 633336), (132, 618942), (172, 475002), (198, 412628), (258, 316668), (264, 309471), (344, 237501), (387, 211112), (396, 206314), (473, 172728), (516, 158334), (774, 105556), (792, 103157), (946, 86364), (1032, 79167), (1419, 57576), (1548, 52778), (1892, 43182), (2399, 34056), (2838, 28788), (3096, 26389), (3784, 21591), (4257, 19192), (4798, 17028), (5676, 14394), (7197, 11352), (8514, 9596)]