85742172

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 234080000

約数和(自身を除く): 148337828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 43, 54, 74, 86, 108, 111, 129, 148, 172, 222, 258, 333, 387, 444, 499, 516, 666, 774, 998, 999, 1161, 1332, 1497, 1548, 1591, 1996, 1998, 2322, 2994, 3182, 3996, 4491, 4644, 4773, 5988, 6364, 8982, 9546, 13473, 14319, 17964, 18463, 19092, 21457, 26946, 28638, 36926, 42914, 42957, 53892, 55389, 57276, 64371, 73852, 85828, 85914, 110778, 128742, 166167, 171828, 193113, 221556, 257484, 332334, 386226, 498501, 579339, 664668, 772452, 793909, 997002, 1158678, 1587818, 1994004, 2317356, 2381727, 3175636, 4763454, 7145181, 9526908, 14290362, 21435543, 28580724, 42871086, 85742172]

約数ペア:

[(1, 85742172), (2, 42871086), (3, 28580724), (4, 21435543), (6, 14290362), (9, 9526908), (12, 7145181), (18, 4763454), (27, 3175636), (36, 2381727), (37, 2317356), (43, 1994004), (54, 1587818), (74, 1158678), (86, 997002), (108, 793909), (111, 772452), (129, 664668), (148, 579339), (172, 498501), (222, 386226), (258, 332334), (333, 257484), (387, 221556), (444, 193113), (499, 171828), (516, 166167), (666, 128742), (774, 110778), (998, 85914), (999, 85828), (1161, 73852), (1332, 64371), (1497, 57276), (1548, 55389), (1591, 53892), (1996, 42957), (1998, 42914), (2322, 36926), (2994, 28638), (3182, 26946), (3996, 21457), (4491, 19092), (4644, 18463), (4773, 17964), (5988, 14319), (6364, 13473), (8982, 9546)]