26760006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 78073632

約数和(自身を除く): 51313626

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 31, 34, 39, 42, 51, 62, 63, 78, 91, 93, 102, 117, 119, 126, 153, 182, 186, 217, 221, 234, 238, 273, 279, 306, 357, 403, 434, 442, 527, 546, 558, 651, 663, 714, 806, 819, 961, 1054, 1071, 1209, 1302, 1326, 1547, 1581, 1638, 1922, 1953, 1989, 2142, 2418, 2821, 2883, 3094, 3162, 3627, 3689, 3906, 3978, 4641, 4743, 5642, 5766, 6727, 6851, 7254, 7378, 8463, 8649, 9282, 9486, 11067, 12493, 13454, 13702, 13923, 16337, 16926, 17298, 20181, 20553, 22134, 24986, 25389, 27846, 32674, 33201, 37479, 40362, 41106, 47957, 49011, 50778, 60543, 61659, 66402, 74958, 87451, 95914, 98022, 112437, 114359, 121086, 123318, 143871, 147033, 174902, 212381, 224874, 228718, 262353, 287742, 294066, 343077, 424762, 431613, 524706, 637143, 686154, 787059, 863226, 1029231, 1274286, 1486667, 1574118, 1911429, 2058462, 2973334, 3822858, 4460001, 8920002, 13380003, 26760006]

約数ペア:

[(1, 26760006), (2, 13380003), (3, 8920002), (6, 4460001), (7, 3822858), (9, 2973334), (13, 2058462), (14, 1911429), (17, 1574118), (18, 1486667), (21, 1274286), (26, 1029231), (31, 863226), (34, 787059), (39, 686154), (42, 637143), (51, 524706), (62, 431613), (63, 424762), (78, 343077), (91, 294066), (93, 287742), (102, 262353), (117, 228718), (119, 224874), (126, 212381), (153, 174902), (182, 147033), (186, 143871), (217, 123318), (221, 121086), (234, 114359), (238, 112437), (273, 98022), (279, 95914), (306, 87451), (357, 74958), (403, 66402), (434, 61659), (442, 60543), (527, 50778), (546, 49011), (558, 47957), (651, 41106), (663, 40362), (714, 37479), (806, 33201), (819, 32674), (961, 27846), (1054, 25389), (1071, 24986), (1209, 22134), (1302, 20553), (1326, 20181), (1547, 17298), (1581, 16926), (1638, 16337), (1922, 13923), (1953, 13702), (1989, 13454), (2142, 12493), (2418, 11067), (2821, 9486), (2883, 9282), (3094, 8649), (3162, 8463), (3627, 7378), (3689, 7254), (3906, 6851), (3978, 6727), (4641, 5766), (4743, 5642)]