77949648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 258912000

約数和(自身を除く): 180962352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 149, 168, 173, 189, 216, 252, 298, 336, 346, 378, 432, 447, 504, 519, 596, 692, 756, 894, 1008, 1038, 1043, 1192, 1211, 1341, 1384, 1512, 1557, 1788, 2076, 2086, 2384, 2422, 2682, 2768, 3024, 3114, 3129, 3576, 3633, 4023, 4152, 4172, 4671, 4844, 5364, 6228, 6258, 7152, 7266, 8046, 8304, 8344, 9342, 9387, 9688, 10728, 10899, 12456, 12516, 14532, 16092, 16688, 18684, 18774, 19376, 21456, 21798, 24912, 25032, 25777, 28161, 29064, 32184, 32697, 37368, 37548, 43596, 50064, 51554, 56322, 58128, 64368, 65394, 74736, 75096, 77331, 87192, 103108, 112644, 130788, 150192, 154662, 174384, 180439, 206216, 225288, 231993, 261576, 309324, 360878, 412432, 450576, 463986, 523152, 541317, 618648, 695979, 721756, 927972, 1082634, 1237296, 1391958, 1443512, 1623951, 1855944, 2165268, 2783916, 2887024, 3247902, 3711888, 4330536, 4871853, 5567832, 6495804, 8661072, 9743706, 11135664, 12991608, 19487412, 25983216, 38974824, 77949648]

約数ペア:

[(1, 77949648), (2, 38974824), (3, 25983216), (4, 19487412), (6, 12991608), (7, 11135664), (8, 9743706), (9, 8661072), (12, 6495804), (14, 5567832), (16, 4871853), (18, 4330536), (21, 3711888), (24, 3247902), (27, 2887024), (28, 2783916), (36, 2165268), (42, 1855944), (48, 1623951), (54, 1443512), (56, 1391958), (63, 1237296), (72, 1082634), (84, 927972), (108, 721756), (112, 695979), (126, 618648), (144, 541317), (149, 523152), (168, 463986), (173, 450576), (189, 412432), (216, 360878), (252, 309324), (298, 261576), (336, 231993), (346, 225288), (378, 206216), (432, 180439), (447, 174384), (504, 154662), (519, 150192), (596, 130788), (692, 112644), (756, 103108), (894, 87192), (1008, 77331), (1038, 75096), (1043, 74736), (1192, 65394), (1211, 64368), (1341, 58128), (1384, 56322), (1512, 51554), (1557, 50064), (1788, 43596), (2076, 37548), (2086, 37368), (2384, 32697), (2422, 32184), (2682, 29064), (2768, 28161), (3024, 25777), (3114, 25032), (3129, 24912), (3576, 21798), (3633, 21456), (4023, 19376), (4152, 18774), (4172, 18684), (4671, 16688), (4844, 16092), (5364, 14532), (6228, 12516), (6258, 12456), (7152, 10899), (7266, 10728), (8046, 9688), (8304, 9387), (8344, 9342)]