70872858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 182747136

約数和(自身を除く): 111874278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 103, 126, 127, 129, 206, 254, 258, 301, 309, 381, 387, 602, 618, 721, 762, 774, 889, 903, 927, 1143, 1442, 1778, 1806, 1854, 2163, 2286, 2667, 2709, 4326, 4429, 5334, 5418, 5461, 6489, 8001, 8858, 10922, 12978, 13081, 13287, 16002, 16383, 26162, 26574, 31003, 32766, 38227, 39243, 39861, 49149, 62006, 76454, 78486, 79722, 91567, 93009, 98298, 114681, 117729, 183134, 186018, 229362, 235458, 274701, 279027, 344043, 549402, 558054, 562483, 688086, 824103, 1124966, 1648206, 1687449, 3374898, 3937381, 5062347, 7874762, 10124694, 11812143, 23624286, 35436429, 70872858]

約数ペア:

[(1, 70872858), (2, 35436429), (3, 23624286), (6, 11812143), (7, 10124694), (9, 7874762), (14, 5062347), (18, 3937381), (21, 3374898), (42, 1687449), (43, 1648206), (63, 1124966), (86, 824103), (103, 688086), (126, 562483), (127, 558054), (129, 549402), (206, 344043), (254, 279027), (258, 274701), (301, 235458), (309, 229362), (381, 186018), (387, 183134), (602, 117729), (618, 114681), (721, 98298), (762, 93009), (774, 91567), (889, 79722), (903, 78486), (927, 76454), (1143, 62006), (1442, 49149), (1778, 39861), (1806, 39243), (1854, 38227), (2163, 32766), (2286, 31003), (2667, 26574), (2709, 26162), (4326, 16383), (4429, 16002), (5334, 13287), (5418, 13081), (5461, 12978), (6489, 10922), (8001, 8858)]