77960176

素因数分解:

$2^4\times 7^2\times {\mathrm{99439}}^1$

素因数の和:99461

約数の個数: 30

約数和(自身を含む): 175710480

約数和(自身を除く): 97750304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 99439, 198878, 397756, 696073, 795512, 1392146, 1591024, 2784292, 4872511, 5568584, 9745022, 11137168, 19490044, 38980088, 77960176]

約数ペア:

[(1, 77960176), (2, 38980088), (4, 19490044), (7, 11137168), (8, 9745022), (14, 5568584), (16, 4872511), (28, 2784292), (49, 1591024), (56, 1392146), (98, 795512), (112, 696073), (196, 397756), (392, 198878), (784, 99439)]