97571768

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19577}}^1$

素因数の和:19679

約数の個数: 32

約数和(自身を含む): 211442400

約数和(自身を除く): 113870632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 19577, 39154, 78308, 137039, 156616, 274078, 548156, 1096312, 1742353, 3484706, 6969412, 12196471, 13938824, 24392942, 48785884, 97571768]

約数ペア:

[(1, 97571768), (2, 48785884), (4, 24392942), (7, 13938824), (8, 12196471), (14, 6969412), (28, 3484706), (56, 1742353), (89, 1096312), (178, 548156), (356, 274078), (623, 156616), (712, 137039), (1246, 78308), (2492, 39154), (4984, 19577)]