77219142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 222621696

約数和(自身を除く): 145402554

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 43, 46, 66, 69, 77, 78, 86, 91, 129, 138, 143, 154, 161, 169, 182, 231, 253, 258, 273, 286, 299, 301, 322, 338, 429, 462, 473, 483, 506, 507, 546, 559, 598, 602, 759, 858, 897, 903, 946, 966, 989, 1001, 1014, 1118, 1183, 1419, 1518, 1677, 1771, 1794, 1806, 1859, 1978, 2002, 2093, 2366, 2838, 2967, 3003, 3289, 3311, 3354, 3542, 3549, 3718, 3887, 3913, 4186, 5313, 5577, 5934, 6006, 6149, 6279, 6578, 6622, 6923, 7098, 7267, 7774, 7826, 9867, 9933, 10626, 10879, 11154, 11661, 11739, 12298, 12558, 12857, 13013, 13846, 14534, 18447, 19734, 19866, 20769, 21758, 21801, 23023, 23322, 23478, 25714, 26026, 27209, 32637, 36894, 38571, 39039, 41538, 42757, 43043, 43602, 46046, 50869, 54418, 65274, 69069, 76153, 77142, 78078, 79937, 81627, 85514, 86086, 89999, 101738, 128271, 129129, 138138, 141427, 152306, 152607, 159874, 163254, 167141, 179998, 228459, 239811, 256542, 258258, 269997, 282854, 299299, 305214, 334282, 424281, 456918, 479622, 501423, 539994, 559559, 598598, 848562, 897897, 989989, 1002846, 1119118, 1169987, 1678677, 1795794, 1838551, 1979978, 2339974, 2969967, 3357354, 3509961, 3677102, 5515653, 5939934, 7019922, 11031306, 12869857, 25739714, 38609571, 77219142]

約数ペア:

[(1, 77219142), (2, 38609571), (3, 25739714), (6, 12869857), (7, 11031306), (11, 7019922), (13, 5939934), (14, 5515653), (21, 3677102), (22, 3509961), (23, 3357354), (26, 2969967), (33, 2339974), (39, 1979978), (42, 1838551), (43, 1795794), (46, 1678677), (66, 1169987), (69, 1119118), (77, 1002846), (78, 989989), (86, 897897), (91, 848562), (129, 598598), (138, 559559), (143, 539994), (154, 501423), (161, 479622), (169, 456918), (182, 424281), (231, 334282), (253, 305214), (258, 299299), (273, 282854), (286, 269997), (299, 258258), (301, 256542), (322, 239811), (338, 228459), (429, 179998), (462, 167141), (473, 163254), (483, 159874), (506, 152607), (507, 152306), (546, 141427), (559, 138138), (598, 129129), (602, 128271), (759, 101738), (858, 89999), (897, 86086), (903, 85514), (946, 81627), (966, 79937), (989, 78078), (1001, 77142), (1014, 76153), (1118, 69069), (1183, 65274), (1419, 54418), (1518, 50869), (1677, 46046), (1771, 43602), (1794, 43043), (1806, 42757), (1859, 41538), (1978, 39039), (2002, 38571), (2093, 36894), (2366, 32637), (2838, 27209), (2967, 26026), (3003, 25714), (3289, 23478), (3311, 23322), (3354, 23023), (3542, 21801), (3549, 21758), (3718, 20769), (3887, 19866), (3913, 19734), (4186, 18447), (5313, 14534), (5577, 13846), (5934, 13013), (6006, 12857), (6149, 12558), (6279, 12298), (6578, 11739), (6622, 11661), (6923, 11154), (7098, 10879), (7267, 10626), (7774, 9933), (7826, 9867)]