84172504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11087}}^1$

素因数の和:11179

約数の個数: 32

約数和(自身を含む): 172307520

約数和(自身を除く): 88135016

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 11087, 22174, 44348, 88696, 144131, 288262, 576524, 809351, 1153048, 1618702, 3237404, 6474808, 10521563, 21043126, 42086252, 84172504]

約数ペア:

[(1, 84172504), (2, 42086252), (4, 21043126), (8, 10521563), (13, 6474808), (26, 3237404), (52, 1618702), (73, 1153048), (104, 809351), (146, 576524), (292, 288262), (584, 144131), (949, 88696), (1898, 44348), (3796, 22174), (7592, 11087)]