71261256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 199946880

約数和(自身を除く): 128685624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 121, 132, 159, 212, 242, 264, 318, 363, 424, 463, 484, 583, 636, 726, 926, 968, 1166, 1272, 1389, 1452, 1749, 1852, 2332, 2778, 2904, 3498, 3704, 4664, 5093, 5556, 6413, 6996, 10186, 11112, 12826, 13992, 15279, 19239, 20372, 24539, 25652, 30558, 38478, 40744, 49078, 51304, 56023, 61116, 73617, 76956, 98156, 112046, 122232, 147234, 153912, 168069, 196312, 224092, 269929, 294468, 336138, 448184, 539858, 588936, 672276, 809787, 1079716, 1344552, 1619574, 2159432, 2969219, 3239148, 5938438, 6478296, 8907657, 11876876, 17815314, 23753752, 35630628, 71261256]

約数ペア:

[(1, 71261256), (2, 35630628), (3, 23753752), (4, 17815314), (6, 11876876), (8, 8907657), (11, 6478296), (12, 5938438), (22, 3239148), (24, 2969219), (33, 2159432), (44, 1619574), (53, 1344552), (66, 1079716), (88, 809787), (106, 672276), (121, 588936), (132, 539858), (159, 448184), (212, 336138), (242, 294468), (264, 269929), (318, 224092), (363, 196312), (424, 168069), (463, 153912), (484, 147234), (583, 122232), (636, 112046), (726, 98156), (926, 76956), (968, 73617), (1166, 61116), (1272, 56023), (1389, 51304), (1452, 49078), (1749, 40744), (1852, 38478), (2332, 30558), (2778, 25652), (2904, 24539), (3498, 20372), (3704, 19239), (4664, 15279), (5093, 13992), (5556, 12826), (6413, 11112), (6996, 10186)]