67618432

素因数分解:

$2^7\times 7^2\times {\mathrm{10781}}^1$

素因数の和:10809

約数の個数: 48

約数和(自身を含む): 156716370

約数和(自身を除く): 89097938

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10781, 21562, 43124, 75467, 86248, 150934, 172496, 301868, 344992, 528269, 603736, 689984, 1056538, 1207472, 1379968, 2113076, 2414944, 4226152, 4829888, 8452304, 9659776, 16904608, 33809216, 67618432]

約数ペア:

[(1, 67618432), (2, 33809216), (4, 16904608), (7, 9659776), (8, 8452304), (14, 4829888), (16, 4226152), (28, 2414944), (32, 2113076), (49, 1379968), (56, 1207472), (64, 1056538), (98, 689984), (112, 603736), (128, 528269), (196, 344992), (224, 301868), (392, 172496), (448, 150934), (784, 86248), (896, 75467), (1568, 43124), (3136, 21562), (6272, 10781)]