85181434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 55777286

約数列:

[1, 2, 13, 26, 79, 113, 158, 226, 367, 734, 1027, 1469, 2054, 2938, 4771, 8927, 9542, 17854, 28993, 41471, 57986, 82942, 116051, 232102, 376909, 539123, 753818, 1078246, 3276209, 6552418, 42590717, 85181434]

約数ペア:

[(1, 85181434), (2, 42590717), (13, 6552418), (26, 3276209), (79, 1078246), (113, 753818), (158, 539123), (226, 376909), (367, 232102), (734, 116051), (1027, 82942), (1469, 57986), (2054, 41471), (2938, 28993), (4771, 17854), (8927, 9542)]