68834074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 113909760

約数和(自身を除く): 45075686

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 823, 1178, 1349, 1646, 2201, 2698, 4402, 15637, 25513, 31274, 41819, 51026, 58433, 83638, 116866, 484747, 969494, 1110227, 1811423, 2220454, 3622846, 34417037, 68834074]

約数ペア:

[(1, 68834074), (2, 34417037), (19, 3622846), (31, 2220454), (38, 1811423), (62, 1110227), (71, 969494), (142, 484747), (589, 116866), (823, 83638), (1178, 58433), (1349, 51026), (1646, 41819), (2201, 31274), (2698, 25513), (4402, 15637)]