79571898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 205575552

約数和(自身を除く): 126003654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 73, 82, 123, 126, 146, 211, 219, 246, 287, 369, 422, 438, 511, 574, 633, 657, 738, 861, 1022, 1266, 1314, 1477, 1533, 1722, 1899, 2583, 2954, 2993, 3066, 3798, 4431, 4599, 5166, 5986, 8651, 8862, 8979, 9198, 13293, 15403, 17302, 17958, 20951, 25953, 26586, 26937, 30806, 41902, 46209, 51906, 53874, 60557, 62853, 77859, 92418, 107821, 121114, 125706, 138627, 155718, 181671, 188559, 215642, 277254, 323463, 363342, 377118, 545013, 631523, 646926, 970389, 1090026, 1263046, 1894569, 1940778, 3789138, 4420661, 5683707, 8841322, 11367414, 13261983, 26523966, 39785949, 79571898]

約数ペア:

[(1, 79571898), (2, 39785949), (3, 26523966), (6, 13261983), (7, 11367414), (9, 8841322), (14, 5683707), (18, 4420661), (21, 3789138), (41, 1940778), (42, 1894569), (63, 1263046), (73, 1090026), (82, 970389), (123, 646926), (126, 631523), (146, 545013), (211, 377118), (219, 363342), (246, 323463), (287, 277254), (369, 215642), (422, 188559), (438, 181671), (511, 155718), (574, 138627), (633, 125706), (657, 121114), (738, 107821), (861, 92418), (1022, 77859), (1266, 62853), (1314, 60557), (1477, 53874), (1533, 51906), (1722, 46209), (1899, 41902), (2583, 30806), (2954, 26937), (2993, 26586), (3066, 25953), (3798, 20951), (4431, 17958), (4599, 17302), (5166, 15403), (5986, 13293), (8651, 9198), (8862, 8979)]