66273872

素因数分解:

$2^4\times 7^2\times {\mathrm{84533}}^1$

素因数の和:84555

約数の個数: 30

約数和(自身を含む): 149371578

約数和(自身を除く): 83097706

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 84533, 169066, 338132, 591731, 676264, 1183462, 1352528, 2366924, 4142117, 4733848, 8284234, 9467696, 16568468, 33136936, 66273872]

約数ペア:

[(1, 66273872), (2, 33136936), (4, 16568468), (7, 9467696), (8, 8284234), (14, 4733848), (16, 4142117), (28, 2366924), (49, 1352528), (56, 1183462), (98, 676264), (112, 591731), (196, 338132), (392, 169066), (784, 84533)]