71296274

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 132772608

約数和(自身を除く): 61476334

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 161, 322, 329, 658, 673, 1081, 1127, 1346, 2162, 2254, 2303, 4606, 4711, 7567, 9422, 15134, 15479, 30958, 31631, 32977, 52969, 63262, 65954, 105938, 108353, 216706, 221417, 442834, 727513, 758471, 1455026, 1516942, 1549919, 3099838, 5092591, 10185182, 35648137, 71296274]

約数ペア:

[(1, 71296274), (2, 35648137), (7, 10185182), (14, 5092591), (23, 3099838), (46, 1549919), (47, 1516942), (49, 1455026), (94, 758471), (98, 727513), (161, 442834), (322, 221417), (329, 216706), (658, 108353), (673, 105938), (1081, 65954), (1127, 63262), (1346, 52969), (2162, 32977), (2254, 31631), (2303, 30958), (4606, 15479), (4711, 15134), (7567, 9422)]