79384790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 66855850

約数列:

[1, 2, 5, 10, 61, 122, 181, 305, 362, 610, 719, 905, 1438, 1810, 3595, 7190, 11041, 22082, 43859, 55205, 87718, 110410, 130139, 219295, 260278, 438590, 650695, 1301390, 7938479, 15876958, 39692395, 79384790]

約数ペア:

[(1, 79384790), (2, 39692395), (5, 15876958), (10, 7938479), (61, 1301390), (122, 650695), (181, 438590), (305, 260278), (362, 219295), (610, 130139), (719, 110410), (905, 87718), (1438, 55205), (1810, 43859), (3595, 22082), (7190, 11041)]