77675472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 250233984

約数和(自身を除く): 172558512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 263, 293, 336, 504, 526, 586, 789, 879, 1008, 1052, 1172, 1578, 1758, 1841, 2051, 2104, 2344, 2367, 2637, 3156, 3516, 3682, 4102, 4208, 4688, 4734, 5274, 5523, 6153, 6312, 7032, 7364, 8204, 9468, 10548, 11046, 12306, 12624, 14064, 14728, 16408, 16569, 18459, 18936, 21096, 22092, 24612, 29456, 32816, 33138, 36918, 37872, 42192, 44184, 49224, 66276, 73836, 77059, 88368, 98448, 132552, 147672, 154118, 231177, 265104, 295344, 308236, 462354, 539413, 616472, 693531, 924708, 1078826, 1232944, 1387062, 1618239, 1849416, 2157652, 2774124, 3236478, 3698832, 4315304, 4854717, 5548248, 6472956, 8630608, 9709434, 11096496, 12945912, 19418868, 25891824, 38837736, 77675472]

約数ペア:

[(1, 77675472), (2, 38837736), (3, 25891824), (4, 19418868), (6, 12945912), (7, 11096496), (8, 9709434), (9, 8630608), (12, 6472956), (14, 5548248), (16, 4854717), (18, 4315304), (21, 3698832), (24, 3236478), (28, 2774124), (36, 2157652), (42, 1849416), (48, 1618239), (56, 1387062), (63, 1232944), (72, 1078826), (84, 924708), (112, 693531), (126, 616472), (144, 539413), (168, 462354), (252, 308236), (263, 295344), (293, 265104), (336, 231177), (504, 154118), (526, 147672), (586, 132552), (789, 98448), (879, 88368), (1008, 77059), (1052, 73836), (1172, 66276), (1578, 49224), (1758, 44184), (1841, 42192), (2051, 37872), (2104, 36918), (2344, 33138), (2367, 32816), (2637, 29456), (3156, 24612), (3516, 22092), (3682, 21096), (4102, 18936), (4208, 18459), (4688, 16569), (4734, 16408), (5274, 14728), (5523, 14064), (6153, 12624), (6312, 12306), (7032, 11046), (7364, 10548), (8204, 9468)]