86814112

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 72

約数和(自身を含む): 214770528

約数和(自身を除く): 127956416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3203, 3388, 3872, 6406, 6776, 12812, 13552, 22421, 25624, 27104, 35233, 44842, 51248, 70466, 89684, 102496, 140932, 179368, 246631, 281864, 358736, 387563, 493262, 563728, 717472, 775126, 986524, 1127456, 1550252, 1973048, 2712941, 3100504, 3946096, 5425882, 6201008, 7892192, 10851764, 12402016, 21703528, 43407056, 86814112]

約数ペア:

[(1, 86814112), (2, 43407056), (4, 21703528), (7, 12402016), (8, 10851764), (11, 7892192), (14, 6201008), (16, 5425882), (22, 3946096), (28, 3100504), (32, 2712941), (44, 1973048), (56, 1550252), (77, 1127456), (88, 986524), (112, 775126), (121, 717472), (154, 563728), (176, 493262), (224, 387563), (242, 358736), (308, 281864), (352, 246631), (484, 179368), (616, 140932), (847, 102496), (968, 89684), (1232, 70466), (1694, 51248), (1936, 44842), (2464, 35233), (3203, 27104), (3388, 25624), (3872, 22421), (6406, 13552), (6776, 12812)]