61504576

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 149815296

約数和(自身を除く): 88310720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 127, 161, 184, 188, 224, 254, 322, 329, 368, 376, 448, 508, 644, 658, 736, 752, 889, 1016, 1081, 1288, 1316, 1472, 1504, 1778, 2032, 2162, 2576, 2632, 2921, 3008, 3556, 4064, 4324, 5152, 5264, 5842, 5969, 7112, 7567, 8128, 8648, 10304, 10528, 11684, 11938, 14224, 15134, 17296, 20447, 21056, 23368, 23876, 28448, 30268, 34592, 40894, 41783, 46736, 47752, 56896, 60536, 69184, 81788, 83566, 93472, 95504, 121072, 137287, 163576, 167132, 186944, 191008, 242144, 274574, 327152, 334264, 382016, 484288, 549148, 654304, 668528, 961009, 1098296, 1308608, 1337056, 1922018, 2196592, 2674112, 3844036, 4393184, 7688072, 8786368, 15376144, 30752288, 61504576]

約数ペア:

[(1, 61504576), (2, 30752288), (4, 15376144), (7, 8786368), (8, 7688072), (14, 4393184), (16, 3844036), (23, 2674112), (28, 2196592), (32, 1922018), (46, 1337056), (47, 1308608), (56, 1098296), (64, 961009), (92, 668528), (94, 654304), (112, 549148), (127, 484288), (161, 382016), (184, 334264), (188, 327152), (224, 274574), (254, 242144), (322, 191008), (329, 186944), (368, 167132), (376, 163576), (448, 137287), (508, 121072), (644, 95504), (658, 93472), (736, 83566), (752, 81788), (889, 69184), (1016, 60536), (1081, 56896), (1288, 47752), (1316, 46736), (1472, 41783), (1504, 40894), (1778, 34592), (2032, 30268), (2162, 28448), (2576, 23876), (2632, 23368), (2921, 21056), (3008, 20447), (3556, 17296), (4064, 15134), (4324, 14224), (5152, 11938), (5264, 11684), (5842, 10528), (5969, 10304), (7112, 8648), (7567, 8128)]