77886784752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11159}}^1\times {\mathrm{20773}}^1$

素因数の和:31950

約数の個数: 80

約数和(自身を含む): 229983137280

約数和(自身を除く): 152096352528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 11159, 20773, 22318, 33477, 41546, 44636, 62319, 66954, 78113, 83092, 89272, 124638, 133908, 145411, 156226, 166184, 178544, 234339, 249276, 267816, 290822, 312452, 332368, 436233, 468678, 498552, 535632, 581644, 624904, 872466, 937356, 997104, 1163288, 1249808, 1744932, 1874712, 2326576, 3489864, 3749424, 6979728, 231805907, 463611814, 695417721, 927223628, 1390835442, 1622641349, 1854447256, 2781670884, 3245282698, 3708894512, 4867924047, 5563341768, 6490565396, 9735848094, 11126683536, 12981130792, 19471696188, 25962261584, 38943392376, 77886784752]

約数ペア:

[(1, 77886784752), (2, 38943392376), (3, 25962261584), (4, 19471696188), (6, 12981130792), (7, 11126683536), (8, 9735848094), (12, 6490565396), (14, 5563341768), (16, 4867924047), (21, 3708894512), (24, 3245282698), (28, 2781670884), (42, 1854447256), (48, 1622641349), (56, 1390835442), (84, 927223628), (112, 695417721), (168, 463611814), (336, 231805907), (11159, 6979728), (20773, 3749424), (22318, 3489864), (33477, 2326576), (41546, 1874712), (44636, 1744932), (62319, 1249808), (66954, 1163288), (78113, 997104), (83092, 937356), (89272, 872466), (124638, 624904), (133908, 581644), (145411, 535632), (156226, 498552), (166184, 468678), (178544, 436233), (234339, 332368), (249276, 312452), (267816, 290822)]