78080536

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{207661}}^1$

素因数の和:207714

約数の個数: 16

約数和(自身を含む): 149516640

約数和(自身を除く): 71436104

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 207661, 415322, 830644, 1661288, 9760067, 19520134, 39040268, 78080536]

約数ペア:

[(1, 78080536), (2, 39040268), (4, 19520134), (8, 9760067), (47, 1661288), (94, 830644), (188, 415322), (376, 207661)]