77017432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{653}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 151152480

約数和(自身を除く): 74135048

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 641, 653, 1282, 1306, 2564, 2612, 5128, 5224, 14743, 15019, 29486, 30038, 58972, 60076, 117944, 120152, 418573, 837146, 1674292, 3348584, 9627179, 19254358, 38508716, 77017432]

約数ペア:

[(1, 77017432), (2, 38508716), (4, 19254358), (8, 9627179), (23, 3348584), (46, 1674292), (92, 837146), (184, 418573), (641, 120152), (653, 117944), (1282, 60076), (1306, 58972), (2564, 30038), (2612, 29486), (5128, 15019), (5224, 14743)]