86967256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1559}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 172224000

約数和(自身を除く): 85256744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 734, 1468, 1559, 2936, 3118, 6236, 6973, 12472, 13946, 27892, 29621, 55784, 59242, 118484, 236968, 572153, 1144306, 2288612, 4577224, 10870907, 21741814, 43483628, 86967256]

約数ペア:

[(1, 86967256), (2, 43483628), (4, 21741814), (8, 10870907), (19, 4577224), (38, 2288612), (76, 1144306), (152, 572153), (367, 236968), (734, 118484), (1468, 59242), (1559, 55784), (2936, 29621), (3118, 27892), (6236, 13946), (6973, 12472)]