72634302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 195184080

約数和(自身を除く): 122549778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 31, 34, 38, 39, 51, 57, 62, 78, 93, 102, 114, 117, 153, 171, 186, 221, 234, 247, 279, 306, 323, 342, 403, 442, 494, 527, 558, 589, 646, 663, 741, 806, 961, 969, 1054, 1178, 1209, 1326, 1482, 1581, 1767, 1922, 1938, 1989, 2223, 2418, 2883, 2907, 3162, 3534, 3627, 3978, 4199, 4446, 4743, 5301, 5766, 5814, 6851, 7254, 7657, 8398, 8649, 9486, 10013, 10602, 12493, 12597, 13702, 15314, 16337, 17298, 18259, 20026, 20553, 22971, 24986, 25194, 30039, 32674, 36518, 37479, 37791, 41106, 45942, 49011, 54777, 60078, 61659, 68913, 74958, 75582, 90117, 98022, 109554, 112437, 123318, 130169, 137826, 147033, 164331, 180234, 212381, 224874, 237367, 260338, 294066, 310403, 328662, 390507, 424762, 474734, 620806, 637143, 712101, 781014, 931209, 1171521, 1274286, 1424202, 1862418, 1911429, 2136303, 2343042, 2793627, 3822858, 4035239, 4272606, 5587254, 8070478, 12105717, 24211434, 36317151, 72634302]

約数ペア:

[(1, 72634302), (2, 36317151), (3, 24211434), (6, 12105717), (9, 8070478), (13, 5587254), (17, 4272606), (18, 4035239), (19, 3822858), (26, 2793627), (31, 2343042), (34, 2136303), (38, 1911429), (39, 1862418), (51, 1424202), (57, 1274286), (62, 1171521), (78, 931209), (93, 781014), (102, 712101), (114, 637143), (117, 620806), (153, 474734), (171, 424762), (186, 390507), (221, 328662), (234, 310403), (247, 294066), (279, 260338), (306, 237367), (323, 224874), (342, 212381), (403, 180234), (442, 164331), (494, 147033), (527, 137826), (558, 130169), (589, 123318), (646, 112437), (663, 109554), (741, 98022), (806, 90117), (961, 75582), (969, 74958), (1054, 68913), (1178, 61659), (1209, 60078), (1326, 54777), (1482, 49011), (1581, 45942), (1767, 41106), (1922, 37791), (1938, 37479), (1989, 36518), (2223, 32674), (2418, 30039), (2883, 25194), (2907, 24986), (3162, 22971), (3534, 20553), (3627, 20026), (3978, 18259), (4199, 17298), (4446, 16337), (4743, 15314), (5301, 13702), (5766, 12597), (5814, 12493), (6851, 10602), (7254, 10013), (7657, 9486), (8398, 8649)]