86284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 172368

約数和(自身を除く): 86084

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 1166, 1628, 1961, 2332, 3922, 7844, 21571, 43142, 86284]

約数ペア:

[(1, 86284), (2, 43142), (4, 21571), (11, 7844), (22, 3922), (37, 2332), (44, 1961), (53, 1628), (74, 1166), (106, 814), (148, 583), (212, 407)]