68714504

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{54709}}^1$

素因数の和:54872

約数の個数: 16

約数和(自身を含む): 129662700

約数和(自身を除く): 60948196

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 54709, 109418, 218836, 437672, 8589313, 17178626, 34357252, 68714504]

約数ペア:

[(1, 68714504), (2, 34357252), (4, 17178626), (8, 8589313), (157, 437672), (314, 218836), (628, 109418), (1256, 54709)]