80371788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1091}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 214765824

約数和(自身を除く): 134394036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 877, 1091, 1754, 2182, 2631, 3273, 3508, 4364, 5262, 6139, 6546, 7637, 10524, 12278, 13092, 15274, 18417, 22911, 24556, 30548, 36834, 45822, 73668, 91644, 956807, 1913614, 2870421, 3827228, 5740842, 6697649, 11481684, 13395298, 20092947, 26790596, 40185894, 80371788]

約数ペア:

[(1, 80371788), (2, 40185894), (3, 26790596), (4, 20092947), (6, 13395298), (7, 11481684), (12, 6697649), (14, 5740842), (21, 3827228), (28, 2870421), (42, 1913614), (84, 956807), (877, 91644), (1091, 73668), (1754, 45822), (2182, 36834), (2631, 30548), (3273, 24556), (3508, 22911), (4364, 18417), (5262, 15274), (6139, 13092), (6546, 12278), (7637, 10524)]