90906536

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3389}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 195264000

約数和(自身を除く): 104357464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 3353, 3389, 3832, 6706, 6778, 13412, 13556, 23723, 26824, 27112, 47446, 94892, 189784, 1623331, 3246662, 6493324, 11363317, 12986648, 22726634, 45453268, 90906536]

約数ペア:

[(1, 90906536), (2, 45453268), (4, 22726634), (7, 12986648), (8, 11363317), (14, 6493324), (28, 3246662), (56, 1623331), (479, 189784), (958, 94892), (1916, 47446), (3353, 27112), (3389, 26824), (3832, 23723), (6706, 13556), (6778, 13412)]