77956848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28493}}^1$

素因数の和:28526

約数の個数: 60

約数和(自身を含む): 229661640

約数和(自身を除く): 151704792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 28493, 56986, 85479, 113972, 170958, 227944, 256437, 341916, 455888, 512874, 541367, 683832, 1025748, 1082734, 1367664, 1624101, 2051496, 2165468, 3248202, 4102992, 4330936, 4872303, 6496404, 8661872, 9744606, 12992808, 19489212, 25985616, 38978424, 77956848]

約数ペア:

[(1, 77956848), (2, 38978424), (3, 25985616), (4, 19489212), (6, 12992808), (8, 9744606), (9, 8661872), (12, 6496404), (16, 4872303), (18, 4330936), (19, 4102992), (24, 3248202), (36, 2165468), (38, 2051496), (48, 1624101), (57, 1367664), (72, 1082734), (76, 1025748), (114, 683832), (144, 541367), (152, 512874), (171, 455888), (228, 341916), (304, 256437), (342, 227944), (456, 170958), (684, 113972), (912, 85479), (1368, 56986), (2736, 28493)]