79446448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{261337}}^1$

素因数の和:261364

約数の個数: 20

約数和(自身を含む): 162029560

約数和(自身を除く): 82583112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 261337, 522674, 1045348, 2090696, 4181392, 4965403, 9930806, 19861612, 39723224, 79446448]

約数ペア:

[(1, 79446448), (2, 39723224), (4, 19861612), (8, 9930806), (16, 4965403), (19, 4181392), (38, 2090696), (76, 1045348), (152, 522674), (304, 261337)]