67496128

素因数分解:

$2^6\times 7^2\times {\mathrm{21523}}^1$

素因数の和:21549

約数の個数: 42

約数和(自身を含む): 155812236

約数和(自身を除く): 88316108

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21523, 43046, 86092, 150661, 172184, 301322, 344368, 602644, 688736, 1054627, 1205288, 1377472, 2109254, 2410576, 4218508, 4821152, 8437016, 9642304, 16874032, 33748064, 67496128]

約数ペア:

[(1, 67496128), (2, 33748064), (4, 16874032), (7, 9642304), (8, 8437016), (14, 4821152), (16, 4218508), (28, 2410576), (32, 2109254), (49, 1377472), (56, 1205288), (64, 1054627), (98, 688736), (112, 602644), (196, 344368), (224, 301322), (392, 172184), (448, 150661), (784, 86092), (1568, 43046), (3136, 21523)]