57520792

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 84313448

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 37, 46, 56, 68, 71, 74, 92, 119, 136, 142, 148, 161, 184, 238, 259, 284, 296, 322, 391, 476, 497, 518, 568, 629, 644, 782, 851, 952, 994, 1036, 1207, 1258, 1288, 1564, 1633, 1702, 1988, 2072, 2414, 2516, 2627, 2737, 3128, 3266, 3404, 3976, 4403, 4828, 5032, 5254, 5474, 5957, 6532, 6808, 8449, 8806, 9656, 10508, 10948, 11431, 11914, 13064, 14467, 16898, 17612, 18389, 21016, 21896, 22862, 23828, 27761, 28934, 33796, 35224, 36778, 44659, 45724, 47656, 55522, 57868, 60421, 67592, 73556, 89318, 91448, 101269, 111044, 115736, 120842, 147112, 178636, 194327, 202538, 222088, 241684, 312613, 357272, 388654, 405076, 422947, 483368, 625226, 777308, 810152, 845894, 1027157, 1250452, 1554616, 1691788, 2054314, 2500904, 3383576, 4108628, 7190099, 8217256, 14380198, 28760396, 57520792]

約数ペア:

[(1, 57520792), (2, 28760396), (4, 14380198), (7, 8217256), (8, 7190099), (14, 4108628), (17, 3383576), (23, 2500904), (28, 2054314), (34, 1691788), (37, 1554616), (46, 1250452), (56, 1027157), (68, 845894), (71, 810152), (74, 777308), (92, 625226), (119, 483368), (136, 422947), (142, 405076), (148, 388654), (161, 357272), (184, 312613), (238, 241684), (259, 222088), (284, 202538), (296, 194327), (322, 178636), (391, 147112), (476, 120842), (497, 115736), (518, 111044), (568, 101269), (629, 91448), (644, 89318), (782, 73556), (851, 67592), (952, 60421), (994, 57868), (1036, 55522), (1207, 47656), (1258, 45724), (1288, 44659), (1564, 36778), (1633, 35224), (1702, 33796), (1988, 28934), (2072, 27761), (2414, 23828), (2516, 22862), (2627, 21896), (2737, 21016), (3128, 18389), (3266, 17612), (3404, 16898), (3976, 14467), (4403, 13064), (4828, 11914), (5032, 11431), (5254, 10948), (5474, 10508), (5957, 9656), (6532, 8806), (6808, 8449)]