83743568

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 165941760

約数和(自身を除く): 82198192

約数列:

[1, 2, 4, 8, 16, 67, 134, 191, 268, 382, 409, 536, 764, 818, 1072, 1528, 1636, 3056, 3272, 6544, 12797, 25594, 27403, 51188, 54806, 78119, 102376, 109612, 156238, 204752, 219224, 312476, 438448, 624952, 1249904, 5233973, 10467946, 20935892, 41871784, 83743568]

約数ペア:

[(1, 83743568), (2, 41871784), (4, 20935892), (8, 10467946), (16, 5233973), (67, 1249904), (134, 624952), (191, 438448), (268, 312476), (382, 219224), (409, 204752), (536, 156238), (764, 109612), (818, 102376), (1072, 78119), (1528, 54806), (1636, 51188), (3056, 27403), (3272, 25594), (6544, 12797)]