65754896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3063

約数の個数: 40

約数和(自身を含む): 135988320

約数和(自身を除く): 70233424

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 2963, 5548, 5926, 11096, 11852, 22192, 23704, 47408, 56297, 112594, 216299, 225188, 432598, 450376, 865196, 900752, 1730392, 3460784, 4109681, 8219362, 16438724, 32877448, 65754896]

約数ペア:

[(1, 65754896), (2, 32877448), (4, 16438724), (8, 8219362), (16, 4109681), (19, 3460784), (38, 1730392), (73, 900752), (76, 865196), (146, 450376), (152, 432598), (292, 225188), (304, 216299), (584, 112594), (1168, 56297), (1387, 47408), (2774, 23704), (2963, 22192), (5548, 11852), (5926, 11096)]