67886784

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 225856800

約数和(自身を除く): 157970016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 113, 126, 144, 149, 168, 192, 224, 226, 252, 288, 298, 336, 339, 447, 448, 452, 504, 576, 596, 672, 678, 791, 894, 904, 1008, 1017, 1043, 1192, 1341, 1344, 1356, 1582, 1788, 1808, 2016, 2034, 2086, 2373, 2384, 2682, 2712, 3129, 3164, 3576, 3616, 4032, 4068, 4172, 4746, 4768, 5364, 5424, 6258, 6328, 7119, 7152, 7232, 8136, 8344, 9387, 9492, 9536, 10728, 10848, 12516, 12656, 14238, 14304, 16272, 16688, 16837, 18774, 18984, 21456, 21696, 25032, 25312, 28476, 28608, 32544, 33376, 33674, 37548, 37968, 42912, 50064, 50511, 50624, 56952, 65088, 66752, 67348, 75096, 75936, 85824, 100128, 101022, 113904, 117859, 134696, 150192, 151533, 151872, 200256, 202044, 227808, 235718, 269392, 300384, 303066, 353577, 404088, 455616, 471436, 538784, 600768, 606132, 707154, 808176, 942872, 1060731, 1077568, 1212264, 1414308, 1616352, 1885744, 2121462, 2424528, 2828616, 3232704, 3771488, 4242924, 4849056, 5657232, 7542976, 8485848, 9698112, 11314464, 16971696, 22628928, 33943392, 67886784]

約数ペア:

[(1, 67886784), (2, 33943392), (3, 22628928), (4, 16971696), (6, 11314464), (7, 9698112), (8, 8485848), (9, 7542976), (12, 5657232), (14, 4849056), (16, 4242924), (18, 3771488), (21, 3232704), (24, 2828616), (28, 2424528), (32, 2121462), (36, 1885744), (42, 1616352), (48, 1414308), (56, 1212264), (63, 1077568), (64, 1060731), (72, 942872), (84, 808176), (96, 707154), (112, 606132), (113, 600768), (126, 538784), (144, 471436), (149, 455616), (168, 404088), (192, 353577), (224, 303066), (226, 300384), (252, 269392), (288, 235718), (298, 227808), (336, 202044), (339, 200256), (447, 151872), (448, 151533), (452, 150192), (504, 134696), (576, 117859), (596, 113904), (672, 101022), (678, 100128), (791, 85824), (894, 75936), (904, 75096), (1008, 67348), (1017, 66752), (1043, 65088), (1192, 56952), (1341, 50624), (1344, 50511), (1356, 50064), (1582, 42912), (1788, 37968), (1808, 37548), (2016, 33674), (2034, 33376), (2086, 32544), (2373, 28608), (2384, 28476), (2682, 25312), (2712, 25032), (3129, 21696), (3164, 21456), (3576, 18984), (3616, 18774), (4032, 16837), (4068, 16688), (4172, 16272), (4746, 14304), (4768, 14238), (5364, 12656), (5424, 12516), (6258, 10848), (6328, 10728), (7119, 9536), (7152, 9492), (7232, 9387), (8136, 8344)]