78832208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1924

約数の個数: 80

約数和(自身を含む): 194570880

約数和(自身を除く): 115738672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 1867, 2639, 3016, 3248, 3734, 5278, 6032, 7468, 10556, 13069, 14936, 21112, 24271, 26138, 29872, 42224, 48542, 52276, 54143, 97084, 104552, 108286, 169897, 194168, 209104, 216572, 339794, 379001, 388336, 433144, 679588, 703859, 758002, 866288, 1359176, 1407718, 1516004, 2718352, 2815436, 3032008, 4927013, 5630872, 6064016, 9854026, 11261744, 19708052, 39416104, 78832208]

約数ペア:

[(1, 78832208), (2, 39416104), (4, 19708052), (7, 11261744), (8, 9854026), (13, 6064016), (14, 5630872), (16, 4927013), (26, 3032008), (28, 2815436), (29, 2718352), (52, 1516004), (56, 1407718), (58, 1359176), (91, 866288), (104, 758002), (112, 703859), (116, 679588), (182, 433144), (203, 388336), (208, 379001), (232, 339794), (364, 216572), (377, 209104), (406, 194168), (464, 169897), (728, 108286), (754, 104552), (812, 97084), (1456, 54143), (1508, 52276), (1624, 48542), (1867, 42224), (2639, 29872), (3016, 26138), (3248, 24271), (3734, 21112), (5278, 14936), (6032, 13069), (7468, 10556)]