77779512

素因数分解:

$2^3\times 3^2\times {\mathrm{1080271}}^1$

素因数の和:1080283

約数の個数: 24

約数和(自身を含む): 210653040

約数和(自身を除く): 132873528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1080271, 2160542, 3240813, 4321084, 6481626, 8642168, 9722439, 12963252, 19444878, 25926504, 38889756, 77779512]

約数ペア:

[(1, 77779512), (2, 38889756), (3, 25926504), (4, 19444878), (6, 12963252), (8, 9722439), (9, 8642168), (12, 6481626), (18, 4321084), (24, 3240813), (36, 2160542), (72, 1080271)]