71566589739

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{6271}}^1$

素因数の和:6460

約数の個数: 48

約数和(自身を含む): 102360645632

約数和(自身を除く): 30794055893

約数列:

[1, 3, 31, 41, 73, 93, 123, 219, 1271, 1681, 2263, 2993, 3813, 5043, 6271, 6789, 8979, 18813, 52111, 92783, 122713, 156333, 194401, 257111, 278349, 368139, 457783, 583203, 771333, 1373349, 3804103, 7970441, 10541551, 11412309, 14191273, 18769103, 23911323, 31624653, 42573819, 56307309, 326788081, 581842193, 769533223, 980364243, 1745526579, 2308599669, 23855529913, 71566589739]

約数ペア:

[(1, 71566589739), (3, 23855529913), (31, 2308599669), (41, 1745526579), (73, 980364243), (93, 769533223), (123, 581842193), (219, 326788081), (1271, 56307309), (1681, 42573819), (2263, 31624653), (2993, 23911323), (3813, 18769103), (5043, 14191273), (6271, 11412309), (6789, 10541551), (8979, 7970441), (18813, 3804103), (52111, 1373349), (92783, 771333), (122713, 583203), (156333, 457783), (194401, 368139), (257111, 278349)]