85981794

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 176670720

約数和(自身を除く): 90688926

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 762, 2129, 4258, 6387, 6731, 12774, 13462, 20193, 40386, 112837, 225674, 270383, 338511, 540766, 677022, 811149, 1622298, 14330299, 28660598, 42990897, 85981794]

約数ペア:

[(1, 85981794), (2, 42990897), (3, 28660598), (6, 14330299), (53, 1622298), (106, 811149), (127, 677022), (159, 540766), (254, 338511), (318, 270383), (381, 225674), (762, 112837), (2129, 40386), (4258, 20193), (6387, 13462), (6731, 12774)]