68868816

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{13163}}^1$

素因数の和:13283

約数の個数: 40

約数和(自身を含む): 179556960

約数和(自身を除く): 110688144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 13163, 26326, 39489, 52652, 78978, 105304, 157956, 210608, 315912, 631824, 1434767, 2869534, 4304301, 5739068, 8608602, 11478136, 17217204, 22956272, 34434408, 68868816]

約数ペア:

[(1, 68868816), (2, 34434408), (3, 22956272), (4, 17217204), (6, 11478136), (8, 8608602), (12, 5739068), (16, 4304301), (24, 2869534), (48, 1434767), (109, 631824), (218, 315912), (327, 210608), (436, 157956), (654, 105304), (872, 78978), (1308, 52652), (1744, 39489), (2616, 26326), (5232, 13163)]