61275258

素因数分解:

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

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 90788742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2399, 2838, 4257, 4798, 7197, 8514, 12771, 14394, 21591, 25542, 26389, 43182, 52778, 64773, 79167, 103157, 129546, 158334, 206314, 237501, 309471, 475002, 618942, 712503, 928413, 1134727, 1425006, 1856826, 2269454, 2785239, 3404181, 5570478, 6808362, 10212543, 20425086, 30637629, 61275258]

約数ペア:

[(1, 61275258), (2, 30637629), (3, 20425086), (6, 10212543), (9, 6808362), (11, 5570478), (18, 3404181), (22, 2785239), (27, 2269454), (33, 1856826), (43, 1425006), (54, 1134727), (66, 928413), (86, 712503), (99, 618942), (129, 475002), (198, 309471), (258, 237501), (297, 206314), (387, 158334), (473, 129546), (594, 103157), (774, 79167), (946, 64773), (1161, 52778), (1419, 43182), (2322, 26389), (2399, 25542), (2838, 21591), (4257, 14394), (4798, 12771), (7197, 8514)]