67044544

素因数分解:

$2^6\times 7^2\times {\mathrm{21379}}^1$

素因数の和:21405

約数の個数: 42

約数和(自身を含む): 154769820

約数和(自身を除く): 87725276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21379, 42758, 85516, 149653, 171032, 299306, 342064, 598612, 684128, 1047571, 1197224, 1368256, 2095142, 2394448, 4190284, 4788896, 8380568, 9577792, 16761136, 33522272, 67044544]

約数ペア:

[(1, 67044544), (2, 33522272), (4, 16761136), (7, 9577792), (8, 8380568), (14, 4788896), (16, 4190284), (28, 2394448), (32, 2095142), (49, 1368256), (56, 1197224), (64, 1047571), (98, 684128), (112, 598612), (196, 342064), (224, 299306), (392, 171032), (448, 149653), (784, 85516), (1568, 42758), (3136, 21379)]