84457648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1543}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 179202816

約数和(自身を除く): 94745168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 1244, 1543, 2488, 3086, 3421, 4976, 6172, 6842, 12344, 13684, 16973, 24688, 27368, 33946, 54736, 67892, 135784, 271568, 479873, 959746, 1919492, 3838984, 5278603, 7677968, 10557206, 21114412, 42228824, 84457648]

約数ペア:

[(1, 84457648), (2, 42228824), (4, 21114412), (8, 10557206), (11, 7677968), (16, 5278603), (22, 3838984), (44, 1919492), (88, 959746), (176, 479873), (311, 271568), (622, 135784), (1244, 67892), (1543, 54736), (2488, 33946), (3086, 27368), (3421, 24688), (4976, 16973), (6172, 13684), (6842, 12344)]