67608128

素因数分解:

$2^6\times 7^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:907

約数の個数: 56

約数和(自身を含む): 154228800

約数和(自身を除く): 86620672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 229, 448, 458, 659, 916, 1318, 1603, 1832, 2636, 3206, 3664, 4613, 5272, 6412, 7328, 9226, 10544, 12824, 14656, 18452, 21088, 25648, 36904, 42176, 51296, 73808, 102592, 147616, 150911, 295232, 301822, 603644, 1056377, 1207288, 2112754, 2414576, 4225508, 4829152, 8451016, 9658304, 16902032, 33804064, 67608128]

約数ペア:

[(1, 67608128), (2, 33804064), (4, 16902032), (7, 9658304), (8, 8451016), (14, 4829152), (16, 4225508), (28, 2414576), (32, 2112754), (56, 1207288), (64, 1056377), (112, 603644), (224, 301822), (229, 295232), (448, 150911), (458, 147616), (659, 102592), (916, 73808), (1318, 51296), (1603, 42176), (1832, 36904), (2636, 25648), (3206, 21088), (3664, 18452), (4613, 14656), (5272, 12824), (6412, 10544), (7328, 9226)]