53072856

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^2\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 146851380

約数和(自身を除く): 93778524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 107, 166, 214, 249, 321, 332, 428, 498, 642, 664, 747, 856, 963, 996, 1284, 1494, 1926, 1992, 2568, 2988, 3852, 5976, 6889, 7704, 8881, 13778, 17762, 20667, 26643, 27556, 35524, 41334, 53286, 55112, 62001, 71048, 79929, 82668, 106572, 124002, 159858, 165336, 213144, 248004, 319716, 496008, 639432, 737123, 1474246, 2211369, 2948492, 4422738, 5896984, 6634107, 8845476, 13268214, 17690952, 26536428, 53072856]

約数ペア:

[(1, 53072856), (2, 26536428), (3, 17690952), (4, 13268214), (6, 8845476), (8, 6634107), (9, 5896984), (12, 4422738), (18, 2948492), (24, 2211369), (36, 1474246), (72, 737123), (83, 639432), (107, 496008), (166, 319716), (214, 248004), (249, 213144), (321, 165336), (332, 159858), (428, 124002), (498, 106572), (642, 82668), (664, 79929), (747, 71048), (856, 62001), (963, 55112), (996, 53286), (1284, 41334), (1494, 35524), (1926, 27556), (1992, 26643), (2568, 20667), (2988, 17762), (3852, 13778), (5976, 8881), (6889, 7704)]