66760122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 107422278

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 23, 26, 33, 34, 39, 46, 51, 66, 69, 78, 102, 138, 143, 187, 199, 221, 253, 286, 299, 374, 391, 398, 429, 442, 506, 561, 597, 598, 663, 759, 782, 858, 897, 1122, 1173, 1194, 1326, 1518, 1794, 2189, 2346, 2431, 2587, 3289, 3383, 4301, 4378, 4577, 4862, 5083, 5174, 6567, 6578, 6766, 7293, 7761, 8602, 9154, 9867, 10149, 10166, 12903, 13134, 13731, 14586, 15249, 15522, 19734, 20298, 25806, 27462, 28457, 30498, 37213, 43979, 50347, 55913, 56914, 59501, 74426, 77809, 85371, 87958, 100694, 111639, 111826, 119002, 131937, 151041, 155618, 167739, 170742, 178503, 223278, 233427, 263874, 302082, 335478, 357006, 466854, 483769, 654511, 855899, 967538, 1011517, 1309022, 1451307, 1711798, 1963533, 2023034, 2567697, 2902614, 3034551, 3927066, 5135394, 6069102, 11126687, 22253374, 33380061, 66760122]

約数ペア:

[(1, 66760122), (2, 33380061), (3, 22253374), (6, 11126687), (11, 6069102), (13, 5135394), (17, 3927066), (22, 3034551), (23, 2902614), (26, 2567697), (33, 2023034), (34, 1963533), (39, 1711798), (46, 1451307), (51, 1309022), (66, 1011517), (69, 967538), (78, 855899), (102, 654511), (138, 483769), (143, 466854), (187, 357006), (199, 335478), (221, 302082), (253, 263874), (286, 233427), (299, 223278), (374, 178503), (391, 170742), (398, 167739), (429, 155618), (442, 151041), (506, 131937), (561, 119002), (597, 111826), (598, 111639), (663, 100694), (759, 87958), (782, 85371), (858, 77809), (897, 74426), (1122, 59501), (1173, 56914), (1194, 55913), (1326, 50347), (1518, 43979), (1794, 37213), (2189, 30498), (2346, 28457), (2431, 27462), (2587, 25806), (3289, 20298), (3383, 19734), (4301, 15522), (4378, 15249), (4577, 14586), (4862, 13731), (5083, 13134), (5174, 12903), (6567, 10166), (6578, 10149), (6766, 9867), (7293, 9154), (7761, 8602)]