172579212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16033}}^1$

素因数の和:16079

約数の個数: 72

約数和(自身を含む): 490255584

約数和(自身を除く): 317676372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 16033, 32066, 48099, 64132, 96198, 144297, 192396, 208429, 288594, 368759, 416858, 577188, 625287, 737518, 833716, 1106277, 1250574, 1475036, 1875861, 2212554, 2501148, 3318831, 3751722, 4425108, 4793867, 6637662, 7503444, 9587734, 13275324, 14381601, 19175468, 28763202, 43144803, 57526404, 86289606, 172579212]

約数ペア:

[(1, 172579212), (2, 86289606), (3, 57526404), (4, 43144803), (6, 28763202), (9, 19175468), (12, 14381601), (13, 13275324), (18, 9587734), (23, 7503444), (26, 6637662), (36, 4793867), (39, 4425108), (46, 3751722), (52, 3318831), (69, 2501148), (78, 2212554), (92, 1875861), (117, 1475036), (138, 1250574), (156, 1106277), (207, 833716), (234, 737518), (276, 625287), (299, 577188), (414, 416858), (468, 368759), (598, 288594), (828, 208429), (897, 192396), (1196, 144297), (1794, 96198), (2691, 64132), (3588, 48099), (5382, 32066), (10764, 16033)]