75011468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 163092384

約数和(自身を除く): 88080916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 181, 266, 287, 361, 362, 532, 574, 722, 724, 779, 1148, 1267, 1444, 1558, 2527, 2534, 3116, 3439, 5054, 5068, 5453, 6878, 7421, 10108, 10906, 13756, 14801, 14842, 21812, 24073, 29602, 29684, 48146, 51947, 59204, 65341, 96292, 103607, 103894, 130682, 140999, 207214, 207788, 261364, 281998, 414428, 457387, 563996, 914774, 986993, 1829548, 1973986, 2678981, 3947972, 5357962, 10715924, 18752867, 37505734, 75011468]

約数ペア:

[(1, 75011468), (2, 37505734), (4, 18752867), (7, 10715924), (14, 5357962), (19, 3947972), (28, 2678981), (38, 1973986), (41, 1829548), (76, 986993), (82, 914774), (133, 563996), (164, 457387), (181, 414428), (266, 281998), (287, 261364), (361, 207788), (362, 207214), (532, 140999), (574, 130682), (722, 103894), (724, 103607), (779, 96292), (1148, 65341), (1267, 59204), (1444, 51947), (1558, 48146), (2527, 29684), (2534, 29602), (3116, 24073), (3439, 21812), (5054, 14842), (5068, 14801), (5453, 13756), (6878, 10906), (7421, 10108)]