86959068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1987}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 232452864

約数和(自身を除く): 145493796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 1987, 2084, 3126, 3647, 3974, 5961, 6252, 7294, 7948, 10941, 11922, 13909, 14588, 21882, 23844, 27818, 41727, 43764, 55636, 83454, 166908, 1035227, 2070454, 3105681, 4140908, 6211362, 7246589, 12422724, 14493178, 21739767, 28986356, 43479534, 86959068]

約数ペア:

[(1, 86959068), (2, 43479534), (3, 28986356), (4, 21739767), (6, 14493178), (7, 12422724), (12, 7246589), (14, 6211362), (21, 4140908), (28, 3105681), (42, 2070454), (84, 1035227), (521, 166908), (1042, 83454), (1563, 55636), (1987, 43764), (2084, 41727), (3126, 27818), (3647, 23844), (3974, 21882), (5961, 14588), (6252, 13909), (7294, 11922), (7948, 10941)]