89765856

素因数分解:

$2^5\times 3^2\times {\mathrm{311687}}^1$

素因数の和:311703

約数の個数: 36

約数和(自身を含む): 255272472

約数和(自身を除く): 165506616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311687, 623374, 935061, 1246748, 1870122, 2493496, 2805183, 3740244, 4986992, 5610366, 7480488, 9973984, 11220732, 14960976, 22441464, 29921952, 44882928, 89765856]

約数ペア:

[(1, 89765856), (2, 44882928), (3, 29921952), (4, 22441464), (6, 14960976), (8, 11220732), (9, 9973984), (12, 7480488), (16, 5610366), (18, 4986992), (24, 3740244), (32, 2805183), (36, 2493496), (48, 1870122), (72, 1246748), (96, 935061), (144, 623374), (288, 311687)]