71180694

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 80

約数和(自身を含む): 174495552

約数和(自身を除く): 103314858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 219, 234, 351, 438, 463, 657, 702, 926, 949, 1053, 1314, 1389, 1898, 1971, 2106, 2778, 2847, 3942, 4167, 5694, 5913, 6019, 8334, 8541, 11826, 12038, 12501, 17082, 18057, 25002, 25623, 33799, 36114, 37503, 51246, 54171, 67598, 75006, 76869, 101397, 108342, 153738, 162513, 202794, 304191, 325026, 439387, 487539, 608382, 878774, 912573, 975078, 1318161, 1825146, 2636322, 2737719, 3954483, 5475438, 7908966, 11863449, 23726898, 35590347, 71180694]

約数ペア:

[(1, 71180694), (2, 35590347), (3, 23726898), (6, 11863449), (9, 7908966), (13, 5475438), (18, 3954483), (26, 2737719), (27, 2636322), (39, 1825146), (54, 1318161), (73, 975078), (78, 912573), (81, 878774), (117, 608382), (146, 487539), (162, 439387), (219, 325026), (234, 304191), (351, 202794), (438, 162513), (463, 153738), (657, 108342), (702, 101397), (926, 76869), (949, 75006), (1053, 67598), (1314, 54171), (1389, 51246), (1898, 37503), (1971, 36114), (2106, 33799), (2778, 25623), (2847, 25002), (3942, 18057), (4167, 17082), (5694, 12501), (5913, 12038), (6019, 11826), (8334, 8541)]