80537394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1917557}}^1$

素因数の和:1917569

約数の個数: 16

約数和(自身を含む): 184085568

約数和(自身を除く): 103548174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1917557, 3835114, 5752671, 11505342, 13422899, 26845798, 40268697, 80537394]

約数ペア:

[(1, 80537394), (2, 40268697), (3, 26845798), (6, 13422899), (7, 11505342), (14, 5752671), (21, 3835114), (42, 1917557)]