67131904

素因数分解:

$2^9\times 7^1\times {\mathrm{18731}}^1$

素因数の和:18756

約数の個数: 40

約数和(自身を含む): 153302688

約数和(自身を除く): 86170784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18731, 37462, 74924, 131117, 149848, 262234, 299696, 524468, 599392, 1048936, 1198784, 2097872, 2397568, 4195744, 4795136, 8391488, 9590272, 16782976, 33565952, 67131904]

約数ペア:

[(1, 67131904), (2, 33565952), (4, 16782976), (7, 9590272), (8, 8391488), (14, 4795136), (16, 4195744), (28, 2397568), (32, 2097872), (56, 1198784), (64, 1048936), (112, 599392), (128, 524468), (224, 299696), (256, 262234), (448, 149848), (512, 131117), (896, 74924), (1792, 37462), (3584, 18731)]