91329628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 174318480

約数和(自身を除く): 82988852

約数列:

[1, 2, 4, 13, 26, 52, 167, 169, 334, 338, 668, 676, 809, 1618, 2171, 3236, 4342, 8684, 10517, 21034, 28223, 42068, 56446, 112892, 135103, 136721, 270206, 273442, 540412, 546884, 1756339, 3512678, 7025356, 22832407, 45664814, 91329628]

約数ペア:

[(1, 91329628), (2, 45664814), (4, 22832407), (13, 7025356), (26, 3512678), (52, 1756339), (167, 546884), (169, 540412), (334, 273442), (338, 270206), (668, 136721), (676, 135103), (809, 112892), (1618, 56446), (2171, 42068), (3236, 28223), (4342, 21034), (8684, 10517)]