68242648

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{16759}}^1$

素因数の和:17274

約数の個数: 16

約数和(自身を含む): 128214000

約数和(自身を除く): 59971352

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 16759, 33518, 67036, 134072, 8530331, 17060662, 34121324, 68242648]

約数ペア:

[(1, 68242648), (2, 34121324), (4, 17060662), (8, 8530331), (509, 134072), (1018, 67036), (2036, 33518), (4072, 16759)]