87008856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19387}}^1$

素因数の和:19424

約数の個数: 64

約数和(自身を含む): 251268480

約数和(自身を除く): 164259624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 19387, 38774, 58161, 77548, 116322, 155096, 213257, 232644, 329579, 426514, 465288, 639771, 659158, 853028, 988737, 1279542, 1318316, 1706056, 1977474, 2559084, 2636632, 3625369, 3954948, 5118168, 7250738, 7909896, 10876107, 14501476, 21752214, 29002952, 43504428, 87008856]

約数ペア:

[(1, 87008856), (2, 43504428), (3, 29002952), (4, 21752214), (6, 14501476), (8, 10876107), (11, 7909896), (12, 7250738), (17, 5118168), (22, 3954948), (24, 3625369), (33, 2636632), (34, 2559084), (44, 1977474), (51, 1706056), (66, 1318316), (68, 1279542), (88, 988737), (102, 853028), (132, 659158), (136, 639771), (187, 465288), (204, 426514), (264, 329579), (374, 232644), (408, 213257), (561, 155096), (748, 116322), (1122, 77548), (1496, 58161), (2244, 38774), (4488, 19387)]