61157356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16111}}^1$

素因数の和:16201

約数の個数: 24

約数和(自身を含む): 116844224

約数和(自身を除く): 55686868

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 16111, 32222, 64444, 209443, 418886, 837772, 1176103, 2352206, 4704412, 15289339, 30578678, 61157356]

約数ペア:

[(1, 61157356), (2, 30578678), (4, 15289339), (13, 4704412), (26, 2352206), (52, 1176103), (73, 837772), (146, 418886), (292, 209443), (949, 64444), (1898, 32222), (3796, 16111)]