77581392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10039}}^1$

素因数の和:10080

約数の個数: 80

約数和(自身を含む): 239032320

約数和(自身を除く): 161450928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 10039, 20078, 30117, 40156, 60234, 70273, 80312, 120468, 140546, 160624, 210819, 230897, 240936, 281092, 421638, 461794, 481872, 562184, 692691, 843276, 923588, 1124368, 1385382, 1616279, 1686552, 1847176, 2770764, 3232558, 3373104, 3694352, 4848837, 5541528, 6465116, 9697674, 11083056, 12930232, 19395348, 25860464, 38790696, 77581392]

約数ペア:

[(1, 77581392), (2, 38790696), (3, 25860464), (4, 19395348), (6, 12930232), (7, 11083056), (8, 9697674), (12, 6465116), (14, 5541528), (16, 4848837), (21, 3694352), (23, 3373104), (24, 3232558), (28, 2770764), (42, 1847176), (46, 1686552), (48, 1616279), (56, 1385382), (69, 1124368), (84, 923588), (92, 843276), (112, 692691), (138, 562184), (161, 481872), (168, 461794), (184, 421638), (276, 281092), (322, 240936), (336, 230897), (368, 210819), (483, 160624), (552, 140546), (644, 120468), (966, 80312), (1104, 70273), (1288, 60234), (1932, 40156), (2576, 30117), (3864, 20078), (7728, 10039)]