64973502

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 120

約数和(自身を含む): 169282872

約数和(自身を除く): 104309370

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 101, 114, 162, 171, 198, 202, 209, 297, 303, 342, 361, 418, 513, 594, 606, 627, 722, 891, 909, 1026, 1083, 1111, 1254, 1539, 1782, 1818, 1881, 1919, 2166, 2222, 2727, 3078, 3249, 3333, 3762, 3838, 3971, 5454, 5643, 5757, 6498, 6666, 7942, 8181, 9747, 9999, 11286, 11514, 11913, 16362, 16929, 17271, 19494, 19998, 21109, 23826, 29241, 29997, 33858, 34542, 35739, 36461, 42218, 51813, 58482, 59994, 63327, 71478, 72922, 89991, 103626, 107217, 109383, 126654, 155439, 179982, 189981, 214434, 218766, 310878, 321651, 328149, 379962, 401071, 569943, 643302, 656298, 802142, 984447, 1139886, 1203213, 1709829, 1968894, 2406426, 2953341, 3419658, 3609639, 5906682, 7219278, 10828917, 21657834, 32486751, 64973502]

約数ペア:

[(1, 64973502), (2, 32486751), (3, 21657834), (6, 10828917), (9, 7219278), (11, 5906682), (18, 3609639), (19, 3419658), (22, 2953341), (27, 2406426), (33, 1968894), (38, 1709829), (54, 1203213), (57, 1139886), (66, 984447), (81, 802142), (99, 656298), (101, 643302), (114, 569943), (162, 401071), (171, 379962), (198, 328149), (202, 321651), (209, 310878), (297, 218766), (303, 214434), (342, 189981), (361, 179982), (418, 155439), (513, 126654), (594, 109383), (606, 107217), (627, 103626), (722, 89991), (891, 72922), (909, 71478), (1026, 63327), (1083, 59994), (1111, 58482), (1254, 51813), (1539, 42218), (1782, 36461), (1818, 35739), (1881, 34542), (1919, 33858), (2166, 29997), (2222, 29241), (2727, 23826), (3078, 21109), (3249, 19998), (3333, 19494), (3762, 17271), (3838, 16929), (3971, 16362), (5454, 11913), (5643, 11514), (5757, 11286), (6498, 9999), (6666, 9747), (7942, 8181)]