83919808

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9897

約数の個数: 56

約数和(自身を含む): 200355200

約数和(自身を除く): 116435392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 9859, 19718, 39436, 69013, 78872, 138026, 157744, 187321, 276052, 315488, 374642, 552104, 630976, 749284, 1104208, 1311247, 1498568, 2208416, 2622494, 2997136, 4416832, 5244988, 5994272, 10489976, 11988544, 20979952, 41959904, 83919808]

約数ペア:

[(1, 83919808), (2, 41959904), (4, 20979952), (7, 11988544), (8, 10489976), (14, 5994272), (16, 5244988), (19, 4416832), (28, 2997136), (32, 2622494), (38, 2208416), (56, 1498568), (64, 1311247), (76, 1104208), (112, 749284), (133, 630976), (152, 552104), (224, 374642), (266, 315488), (304, 276052), (448, 187321), (532, 157744), (608, 138026), (1064, 78872), (1216, 69013), (2128, 39436), (4256, 19718), (8512, 9859)]