80576538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1918489}}^1$

素因数の和:1918501

約数の個数: 16

約数和(自身を含む): 184175040

約数和(自身を除く): 103598502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1918489, 3836978, 5755467, 11510934, 13429423, 26858846, 40288269, 80576538]

約数ペア:

[(1, 80576538), (2, 40288269), (3, 26858846), (6, 13429423), (7, 11510934), (14, 5755467), (21, 3836978), (42, 1918489)]