80630312

素因数分解:

$2^3\times 7^1\times {\mathrm{1439827}}^1$

素因数の和:1439840

約数の個数: 16

約数和(自身を含む): 172779360

約数和(自身を除く): 92149048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1439827, 2879654, 5759308, 10078789, 11518616, 20157578, 40315156, 80630312]

約数ペア:

[(1, 80630312), (2, 40315156), (4, 20157578), (7, 11518616), (8, 10078789), (14, 5759308), (28, 2879654), (56, 1439827)]