68839898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{7297}}^1$

素因数の和:7441

約数の個数: 16

約数和(自身を含む): 106404840

約数和(自身を除く): 37564942

約数列:

[1, 2, 53, 89, 106, 178, 4717, 7297, 9434, 14594, 386741, 649433, 773482, 1298866, 34419949, 68839898]

約数ペア:

[(1, 68839898), (2, 34419949), (53, 1298866), (89, 773482), (106, 649433), (178, 386741), (4717, 14594), (7297, 9434)]