87868494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 226908864

約数和(自身を除く): 139040370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 73, 82, 123, 126, 146, 219, 233, 246, 287, 369, 438, 466, 511, 574, 657, 699, 738, 861, 1022, 1314, 1398, 1533, 1631, 1722, 2097, 2583, 2993, 3066, 3262, 4194, 4599, 4893, 5166, 5986, 8979, 9198, 9553, 9786, 14679, 17009, 17958, 19106, 20951, 26937, 28659, 29358, 34018, 41902, 51027, 53874, 57318, 62853, 66871, 85977, 102054, 119063, 125706, 133742, 153081, 171954, 188559, 200613, 238126, 306162, 357189, 377118, 401226, 601839, 697369, 714378, 1071567, 1203678, 1394738, 2092107, 2143134, 4184214, 4881583, 6276321, 9763166, 12552642, 14644749, 29289498, 43934247, 87868494]

約数ペア:

[(1, 87868494), (2, 43934247), (3, 29289498), (6, 14644749), (7, 12552642), (9, 9763166), (14, 6276321), (18, 4881583), (21, 4184214), (41, 2143134), (42, 2092107), (63, 1394738), (73, 1203678), (82, 1071567), (123, 714378), (126, 697369), (146, 601839), (219, 401226), (233, 377118), (246, 357189), (287, 306162), (369, 238126), (438, 200613), (466, 188559), (511, 171954), (574, 153081), (657, 133742), (699, 125706), (738, 119063), (861, 102054), (1022, 85977), (1314, 66871), (1398, 62853), (1533, 57318), (1631, 53874), (1722, 51027), (2097, 41902), (2583, 34018), (2993, 29358), (3066, 28659), (3262, 26937), (4194, 20951), (4599, 19106), (4893, 17958), (5166, 17009), (5986, 14679), (8979, 9786), (9198, 9553)]