68056112

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{39023}}^1$

素因数の和:39140

約数の個数: 20

約数和(自身を含む): 133071840

約数和(自身を除く): 65015728

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 39023, 78046, 156092, 312184, 624368, 4253507, 8507014, 17014028, 34028056, 68056112]

約数ペア:

[(1, 68056112), (2, 34028056), (4, 17014028), (8, 8507014), (16, 4253507), (109, 624368), (218, 312184), (436, 156092), (872, 78046), (1744, 39023)]