67395776

素因数分解:

$2^6\times 7^2\times {\mathrm{21491}}^1$

素因数の和:21517

約数の個数: 42

約数和(自身を含む): 155580588

約数和(自身を除く): 88184812

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21491, 42982, 85964, 150437, 171928, 300874, 343856, 601748, 687712, 1053059, 1203496, 1375424, 2106118, 2406992, 4212236, 4813984, 8424472, 9627968, 16848944, 33697888, 67395776]

約数ペア:

[(1, 67395776), (2, 33697888), (4, 16848944), (7, 9627968), (8, 8424472), (14, 4813984), (16, 4212236), (28, 2406992), (32, 2106118), (49, 1375424), (56, 1203496), (64, 1053059), (98, 687712), (112, 601748), (196, 343856), (224, 300874), (392, 171928), (448, 150437), (784, 85964), (1568, 42982), (3136, 21491)]