71478682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 120559104

約数和(自身を除く): 49080422

約数列:

[1, 2, 11, 22, 67, 71, 134, 142, 683, 737, 781, 1366, 1474, 1562, 4757, 7513, 9514, 15026, 45761, 48493, 52327, 91522, 96986, 104654, 503371, 533423, 1006742, 1066846, 3249031, 6498062, 35739341, 71478682]

約数ペア:

[(1, 71478682), (2, 35739341), (11, 6498062), (22, 3249031), (67, 1066846), (71, 1006742), (134, 533423), (142, 503371), (683, 104654), (737, 96986), (781, 91522), (1366, 52327), (1474, 48493), (1562, 45761), (4757, 15026), (7513, 9514)]