77835744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38609}}^1$

素因数の和:38632

約数の個数: 72

約数和(自身を含む): 252972720

約数和(自身を除く): 175136976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38609, 77218, 115827, 154436, 231654, 270263, 308872, 347481, 463308, 540526, 617744, 694962, 810789, 926616, 1081052, 1235488, 1389924, 1621578, 1853232, 2162104, 2432367, 2779848, 3243156, 3706464, 4324208, 4864734, 5559696, 6486312, 8648416, 9729468, 11119392, 12972624, 19458936, 25945248, 38917872, 77835744]

約数ペア:

[(1, 77835744), (2, 38917872), (3, 25945248), (4, 19458936), (6, 12972624), (7, 11119392), (8, 9729468), (9, 8648416), (12, 6486312), (14, 5559696), (16, 4864734), (18, 4324208), (21, 3706464), (24, 3243156), (28, 2779848), (32, 2432367), (36, 2162104), (42, 1853232), (48, 1621578), (56, 1389924), (63, 1235488), (72, 1081052), (84, 926616), (96, 810789), (112, 694962), (126, 617744), (144, 540526), (168, 463308), (224, 347481), (252, 308872), (288, 270263), (336, 231654), (504, 154436), (672, 115827), (1008, 77218), (2016, 38609)]