89667438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 215224320

約数和(自身を除く): 125556882

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1129, 1281, 1302, 1891, 2258, 2562, 3387, 3782, 5673, 6774, 7903, 11346, 13237, 15806, 23709, 26474, 34999, 39711, 47418, 68869, 69998, 79422, 104997, 137738, 206607, 209994, 244993, 413214, 482083, 489986, 734979, 964166, 1446249, 1469958, 2134939, 2892498, 4269878, 6404817, 12809634, 14944573, 29889146, 44833719, 89667438]

約数ペア:

[(1, 89667438), (2, 44833719), (3, 29889146), (6, 14944573), (7, 12809634), (14, 6404817), (21, 4269878), (31, 2892498), (42, 2134939), (61, 1469958), (62, 1446249), (93, 964166), (122, 734979), (183, 489986), (186, 482083), (217, 413214), (366, 244993), (427, 209994), (434, 206607), (651, 137738), (854, 104997), (1129, 79422), (1281, 69998), (1302, 68869), (1891, 47418), (2258, 39711), (2562, 34999), (3387, 26474), (3782, 23709), (5673, 15806), (6774, 13237), (7903, 11346)]