68527704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 196439040

約数和(自身を除く): 127911336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463, 881, 926, 1389, 1762, 1852, 2643, 2778, 3241, 3524, 3704, 5286, 5556, 6167, 6482, 7048, 9723, 10572, 11112, 12334, 12964, 18501, 19446, 21144, 24668, 25928, 37002, 38892, 49336, 74004, 77784, 148008, 407903, 815806, 1223709, 1631612, 2447418, 2855321, 3263224, 4894836, 5710642, 8565963, 9789672, 11421284, 17131926, 22842568, 34263852, 68527704]

約数ペア:

[(1, 68527704), (2, 34263852), (3, 22842568), (4, 17131926), (6, 11421284), (7, 9789672), (8, 8565963), (12, 5710642), (14, 4894836), (21, 3263224), (24, 2855321), (28, 2447418), (42, 1631612), (56, 1223709), (84, 815806), (168, 407903), (463, 148008), (881, 77784), (926, 74004), (1389, 49336), (1762, 38892), (1852, 37002), (2643, 25928), (2778, 24668), (3241, 21144), (3524, 19446), (3704, 18501), (5286, 12964), (5556, 12334), (6167, 11112), (6482, 10572), (7048, 9723)]