8670168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 25880400

約数和(自身を除く): 17210232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 59, 72, 78, 104, 117, 118, 156, 157, 177, 234, 236, 312, 314, 354, 468, 471, 472, 531, 628, 708, 767, 936, 942, 1062, 1256, 1413, 1416, 1534, 1884, 2041, 2124, 2301, 2826, 3068, 3768, 4082, 4248, 4602, 5652, 6123, 6136, 6903, 8164, 9204, 9263, 11304, 12246, 13806, 16328, 18369, 18408, 18526, 24492, 27612, 27789, 36738, 37052, 48984, 55224, 55578, 73476, 74104, 83367, 111156, 120419, 146952, 166734, 222312, 240838, 333468, 361257, 481676, 666936, 722514, 963352, 1083771, 1445028, 2167542, 2890056, 4335084, 8670168]

約数ペア:

[(1, 8670168), (2, 4335084), (3, 2890056), (4, 2167542), (6, 1445028), (8, 1083771), (9, 963352), (12, 722514), (13, 666936), (18, 481676), (24, 361257), (26, 333468), (36, 240838), (39, 222312), (52, 166734), (59, 146952), (72, 120419), (78, 111156), (104, 83367), (117, 74104), (118, 73476), (156, 55578), (157, 55224), (177, 48984), (234, 37052), (236, 36738), (312, 27789), (314, 27612), (354, 24492), (468, 18526), (471, 18408), (472, 18369), (531, 16328), (628, 13806), (708, 12246), (767, 11304), (936, 9263), (942, 9204), (1062, 8164), (1256, 6903), (1413, 6136), (1416, 6123), (1534, 5652), (1884, 4602), (2041, 4248), (2124, 4082), (2301, 3768), (2826, 3068)]