68066586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:588

約数の個数: 72

約数和(自身を含む): 172816020

約数和(自身を除く): 104749434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 229, 294, 337, 441, 458, 674, 687, 882, 1011, 1374, 1603, 2022, 2061, 2359, 3033, 3206, 4122, 4718, 4809, 6066, 7077, 9618, 11221, 14154, 14427, 16513, 21231, 22442, 28854, 33026, 33663, 42462, 49539, 67326, 77173, 99078, 100989, 148617, 154346, 201978, 231519, 297234, 463038, 540211, 694557, 1080422, 1389114, 1620633, 3241266, 3781477, 4861899, 7562954, 9723798, 11344431, 22688862, 34033293, 68066586]

約数ペア:

[(1, 68066586), (2, 34033293), (3, 22688862), (6, 11344431), (7, 9723798), (9, 7562954), (14, 4861899), (18, 3781477), (21, 3241266), (42, 1620633), (49, 1389114), (63, 1080422), (98, 694557), (126, 540211), (147, 463038), (229, 297234), (294, 231519), (337, 201978), (441, 154346), (458, 148617), (674, 100989), (687, 99078), (882, 77173), (1011, 67326), (1374, 49539), (1603, 42462), (2022, 33663), (2061, 33026), (2359, 28854), (3033, 22442), (3206, 21231), (4122, 16513), (4718, 14427), (4809, 14154), (6066, 11221), (7077, 9618)]