56760516

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 150934784

約数和(自身を除く): 94174268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 991, 1332, 1548, 1591, 1982, 2973, 3182, 3964, 4773, 5946, 6364, 8919, 9546, 11892, 14319, 17838, 19092, 28638, 35676, 36667, 42613, 57276, 73334, 85226, 110001, 127839, 146668, 170452, 220002, 255678, 330003, 383517, 440004, 511356, 660006, 767034, 1320012, 1534068, 1576681, 3153362, 4730043, 6306724, 9460086, 14190129, 18920172, 28380258, 56760516]

約数ペア:

[(1, 56760516), (2, 28380258), (3, 18920172), (4, 14190129), (6, 9460086), (9, 6306724), (12, 4730043), (18, 3153362), (36, 1576681), (37, 1534068), (43, 1320012), (74, 767034), (86, 660006), (111, 511356), (129, 440004), (148, 383517), (172, 330003), (222, 255678), (258, 220002), (333, 170452), (387, 146668), (444, 127839), (516, 110001), (666, 85226), (774, 73334), (991, 57276), (1332, 42613), (1548, 36667), (1591, 35676), (1982, 28638), (2973, 19092), (3182, 17838), (3964, 14319), (4773, 11892), (5946, 9546), (6364, 8919)]