68656008

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{11131}}^1$

素因数の和:11397

約数の個数: 32

約数和(自身を含む): 172323360

約数和(自身を除く): 103667352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 11131, 22262, 33393, 44524, 66786, 89048, 133572, 267144, 2860667, 5721334, 8582001, 11442668, 17164002, 22885336, 34328004, 68656008]

約数ペア:

[(1, 68656008), (2, 34328004), (3, 22885336), (4, 17164002), (6, 11442668), (8, 8582001), (12, 5721334), (24, 2860667), (257, 267144), (514, 133572), (771, 89048), (1028, 66786), (1542, 44524), (2056, 33393), (3084, 22262), (6168, 11131)]