86782072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1009}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 175618800

約数和(自身を除く): 88836728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 827, 1009, 1654, 2018, 3308, 4036, 6616, 8072, 10751, 13117, 21502, 26234, 43004, 52468, 86008, 104936, 834443, 1668886, 3337772, 6675544, 10847759, 21695518, 43391036, 86782072]

約数ペア:

[(1, 86782072), (2, 43391036), (4, 21695518), (8, 10847759), (13, 6675544), (26, 3337772), (52, 1668886), (104, 834443), (827, 104936), (1009, 86008), (1654, 52468), (2018, 43004), (3308, 26234), (4036, 21502), (6616, 13117), (8072, 10751)]