64259286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 182020608

約数和(自身を除く): 117761322

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 43, 46, 49, 51, 69, 78, 86, 91, 98, 102, 119, 129, 138, 147, 161, 182, 221, 238, 258, 273, 294, 299, 301, 322, 357, 391, 442, 483, 546, 559, 598, 602, 637, 663, 714, 731, 782, 833, 897, 903, 966, 989, 1118, 1127, 1173, 1274, 1326, 1462, 1547, 1666, 1677, 1794, 1806, 1911, 1978, 2093, 2107, 2193, 2254, 2346, 2499, 2737, 2967, 3094, 3354, 3381, 3822, 3913, 4186, 4214, 4386, 4641, 4998, 5083, 5117, 5474, 5934, 6279, 6321, 6762, 6923, 7826, 8211, 9282, 9503, 10166, 10234, 10829, 11739, 12558, 12642, 12857, 13846, 14651, 15249, 15351, 16422, 16813, 19006, 19159, 20769, 21658, 23478, 25714, 27391, 28509, 29302, 30498, 30702, 32487, 33626, 35581, 35819, 38318, 38571, 41538, 43953, 48461, 50439, 54782, 57018, 57477, 64974, 66521, 71162, 71638, 77142, 82173, 87906, 89999, 96922, 100878, 106743, 107457, 114954, 117691, 133042, 145383, 164346, 179998, 199563, 213486, 214914, 218569, 235382, 249067, 269997, 290766, 353073, 399126, 437138, 465647, 498134, 539994, 629993, 655707, 706146, 747201, 823837, 931294, 1259986, 1311414, 1396941, 1494402, 1529983, 1647674, 1889979, 2471511, 2793882, 3059966, 3779958, 4589949, 4943022, 9179898, 10709881, 21419762, 32129643, 64259286]

約数ペア:

[(1, 64259286), (2, 32129643), (3, 21419762), (6, 10709881), (7, 9179898), (13, 4943022), (14, 4589949), (17, 3779958), (21, 3059966), (23, 2793882), (26, 2471511), (34, 1889979), (39, 1647674), (42, 1529983), (43, 1494402), (46, 1396941), (49, 1311414), (51, 1259986), (69, 931294), (78, 823837), (86, 747201), (91, 706146), (98, 655707), (102, 629993), (119, 539994), (129, 498134), (138, 465647), (147, 437138), (161, 399126), (182, 353073), (221, 290766), (238, 269997), (258, 249067), (273, 235382), (294, 218569), (299, 214914), (301, 213486), (322, 199563), (357, 179998), (391, 164346), (442, 145383), (483, 133042), (546, 117691), (559, 114954), (598, 107457), (602, 106743), (637, 100878), (663, 96922), (714, 89999), (731, 87906), (782, 82173), (833, 77142), (897, 71638), (903, 71162), (966, 66521), (989, 64974), (1118, 57477), (1127, 57018), (1173, 54782), (1274, 50439), (1326, 48461), (1462, 43953), (1547, 41538), (1666, 38571), (1677, 38318), (1794, 35819), (1806, 35581), (1911, 33626), (1978, 32487), (2093, 30702), (2107, 30498), (2193, 29302), (2254, 28509), (2346, 27391), (2499, 25714), (2737, 23478), (2967, 21658), (3094, 20769), (3354, 19159), (3381, 19006), (3822, 16813), (3913, 16422), (4186, 15351), (4214, 15249), (4386, 14651), (4641, 13846), (4998, 12857), (5083, 12642), (5117, 12558), (5474, 11739), (5934, 10829), (6279, 10234), (6321, 10166), (6762, 9503), (6923, 9282), (7826, 8211)]