66816576

素因数分解:

$2^6\times 3^4\times {\mathrm{12889}}^1$

素因数の和:12913

約数の個数: 70

約数和(自身を含む): 198080630

約数和(自身を除く): 131264054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 12889, 25778, 38667, 51556, 77334, 103112, 116001, 154668, 206224, 232002, 309336, 348003, 412448, 464004, 618672, 696006, 824896, 928008, 1044009, 1237344, 1392012, 1856016, 2088018, 2474688, 2784024, 3712032, 4176036, 5568048, 7424064, 8352072, 11136096, 16704144, 22272192, 33408288, 66816576]

約数ペア:

[(1, 66816576), (2, 33408288), (3, 22272192), (4, 16704144), (6, 11136096), (8, 8352072), (9, 7424064), (12, 5568048), (16, 4176036), (18, 3712032), (24, 2784024), (27, 2474688), (32, 2088018), (36, 1856016), (48, 1392012), (54, 1237344), (64, 1044009), (72, 928008), (81, 824896), (96, 696006), (108, 618672), (144, 464004), (162, 412448), (192, 348003), (216, 309336), (288, 232002), (324, 206224), (432, 154668), (576, 116001), (648, 103112), (864, 77334), (1296, 51556), (1728, 38667), (2592, 25778), (5184, 12889)]