57787072

素因数分解:

$2^6\times 7^2\times {\mathrm{18427}}^1$

素因数の和:18453

約数の個数: 42

約数和(自身を含む): 133400292

約数和(自身を除く): 75613220

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 18427, 36854, 73708, 128989, 147416, 257978, 294832, 515956, 589664, 902923, 1031912, 1179328, 1805846, 2063824, 3611692, 4127648, 7223384, 8255296, 14446768, 28893536, 57787072]

約数ペア:

[(1, 57787072), (2, 28893536), (4, 14446768), (7, 8255296), (8, 7223384), (14, 4127648), (16, 3611692), (28, 2063824), (32, 1805846), (49, 1179328), (56, 1031912), (64, 902923), (98, 589664), (112, 515956), (196, 294832), (224, 257978), (392, 147416), (448, 128989), (784, 73708), (1568, 36854), (3136, 18427)]