85392272

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2247

約数の個数: 40

約数和(自身を含む): 189636672

約数和(自身を除く): 104244400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1684, 1811, 2947, 3368, 3622, 5894, 6736, 7244, 11788, 12677, 14488, 23576, 25354, 28976, 47152, 50708, 101416, 202832, 762431, 1524862, 3049724, 5337017, 6099448, 10674034, 12198896, 21348068, 42696136, 85392272]

約数ペア:

[(1, 85392272), (2, 42696136), (4, 21348068), (7, 12198896), (8, 10674034), (14, 6099448), (16, 5337017), (28, 3049724), (56, 1524862), (112, 762431), (421, 202832), (842, 101416), (1684, 50708), (1811, 47152), (2947, 28976), (3368, 25354), (3622, 23576), (5894, 14488), (6736, 12677), (7244, 11788)]