72350656

素因数分解:

$2^6\times 7^2\times {\mathrm{23071}}^1$

素因数の和:23097

約数の個数: 42

約数和(自身を含む): 167018208

約数和(自身を除く): 94667552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23071, 46142, 92284, 161497, 184568, 322994, 369136, 645988, 738272, 1130479, 1291976, 1476544, 2260958, 2583952, 4521916, 5167904, 9043832, 10335808, 18087664, 36175328, 72350656]

約数ペア:

[(1, 72350656), (2, 36175328), (4, 18087664), (7, 10335808), (8, 9043832), (14, 5167904), (16, 4521916), (28, 2583952), (32, 2260958), (49, 1476544), (56, 1291976), (64, 1130479), (98, 738272), (112, 645988), (196, 369136), (224, 322994), (392, 184568), (448, 161497), (784, 92284), (1568, 46142), (3136, 23071)]