84678858

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 226860480

約数和(自身を除く): 142181622

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 41, 54, 57, 61, 66, 81, 82, 99, 114, 122, 123, 162, 171, 183, 198, 209, 246, 297, 342, 366, 369, 418, 451, 513, 549, 594, 627, 671, 738, 779, 891, 902, 1026, 1098, 1107, 1159, 1254, 1342, 1353, 1539, 1558, 1647, 1782, 1881, 2013, 2214, 2318, 2337, 2501, 2706, 3078, 3294, 3321, 3477, 3762, 4026, 4059, 4674, 4941, 5002, 5643, 6039, 6642, 6954, 7011, 7503, 8118, 8569, 9882, 10431, 11286, 12078, 12177, 12749, 14022, 15006, 16929, 17138, 18117, 20862, 21033, 22509, 24354, 25498, 25707, 27511, 31293, 33858, 36234, 36531, 38247, 42066, 45018, 47519, 51414, 54351, 55022, 62586, 63099, 67527, 73062, 76494, 77121, 82533, 93879, 95038, 108702, 114741, 126198, 135054, 142557, 154242, 165066, 187758, 202581, 229482, 231363, 247599, 285114, 344223, 405162, 427671, 462726, 495198, 522709, 688446, 694089, 742797, 855342, 1032669, 1045418, 1283013, 1388178, 1485594, 1568127, 2065338, 2228391, 2566026, 3136254, 3849039, 4456782, 4704381, 7698078, 9408762, 14113143, 28226286, 42339429, 84678858]

約数ペア:

[(1, 84678858), (2, 42339429), (3, 28226286), (6, 14113143), (9, 9408762), (11, 7698078), (18, 4704381), (19, 4456782), (22, 3849039), (27, 3136254), (33, 2566026), (38, 2228391), (41, 2065338), (54, 1568127), (57, 1485594), (61, 1388178), (66, 1283013), (81, 1045418), (82, 1032669), (99, 855342), (114, 742797), (122, 694089), (123, 688446), (162, 522709), (171, 495198), (183, 462726), (198, 427671), (209, 405162), (246, 344223), (297, 285114), (342, 247599), (366, 231363), (369, 229482), (418, 202581), (451, 187758), (513, 165066), (549, 154242), (594, 142557), (627, 135054), (671, 126198), (738, 114741), (779, 108702), (891, 95038), (902, 93879), (1026, 82533), (1098, 77121), (1107, 76494), (1159, 73062), (1254, 67527), (1342, 63099), (1353, 62586), (1539, 55022), (1558, 54351), (1647, 51414), (1782, 47519), (1881, 45018), (2013, 42066), (2214, 38247), (2318, 36531), (2337, 36234), (2501, 33858), (2706, 31293), (3078, 27511), (3294, 25707), (3321, 25498), (3477, 24354), (3762, 22509), (4026, 21033), (4059, 20862), (4674, 18117), (4941, 17138), (5002, 16929), (5643, 15006), (6039, 14022), (6642, 12749), (6954, 12177), (7011, 12078), (7503, 11286), (8118, 10431), (8569, 9882)]