80167912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13597}}^1$

素因数の和:13681

約数の個数: 32

約数和(自身を含む): 166439520

約数和(自身を除く): 86271608

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 13597, 27194, 54388, 108776, 149567, 299134, 598268, 910999, 1196536, 1821998, 3643996, 7287992, 10020989, 20041978, 40083956, 80167912]

約数ペア:

[(1, 80167912), (2, 40083956), (4, 20041978), (8, 10020989), (11, 7287992), (22, 3643996), (44, 1821998), (67, 1196536), (88, 910999), (134, 598268), (268, 299134), (536, 149567), (737, 108776), (1474, 54388), (2948, 27194), (5896, 13597)]