73748752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 80

約数和(自身を含む): 183988224

約数和(自身を除く): 110239472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 1931, 2387, 2728, 3472, 3862, 4774, 5456, 7724, 9548, 13517, 15448, 19096, 21241, 27034, 30896, 38192, 42482, 54068, 59861, 84964, 108136, 119722, 148687, 169928, 216272, 239444, 297374, 339856, 419027, 478888, 594748, 658471, 838054, 957776, 1189496, 1316942, 1676108, 2378992, 2633884, 3352216, 4609297, 5267768, 6704432, 9218594, 10535536, 18437188, 36874376, 73748752]

約数ペア:

[(1, 73748752), (2, 36874376), (4, 18437188), (7, 10535536), (8, 9218594), (11, 6704432), (14, 5267768), (16, 4609297), (22, 3352216), (28, 2633884), (31, 2378992), (44, 1676108), (56, 1316942), (62, 1189496), (77, 957776), (88, 838054), (112, 658471), (124, 594748), (154, 478888), (176, 419027), (217, 339856), (248, 297374), (308, 239444), (341, 216272), (434, 169928), (496, 148687), (616, 119722), (682, 108136), (868, 84964), (1232, 59861), (1364, 54068), (1736, 42482), (1931, 38192), (2387, 30896), (2728, 27034), (3472, 21241), (3862, 19096), (4774, 15448), (5456, 13517), (7724, 9548)]