77906784

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47737}}^1$

素因数の和:47767

約数の個数: 48

約数和(自身を含む): 216539568

約数和(自身を除く): 138632784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 47737, 95474, 143211, 190948, 286422, 381896, 572844, 763792, 811529, 1145688, 1527584, 1623058, 2291376, 2434587, 3246116, 4582752, 4869174, 6492232, 9738348, 12984464, 19476696, 25968928, 38953392, 77906784]

約数ペア:

[(1, 77906784), (2, 38953392), (3, 25968928), (4, 19476696), (6, 12984464), (8, 9738348), (12, 6492232), (16, 4869174), (17, 4582752), (24, 3246116), (32, 2434587), (34, 2291376), (48, 1623058), (51, 1527584), (68, 1145688), (96, 811529), (102, 763792), (136, 572844), (204, 381896), (272, 286422), (408, 190948), (544, 143211), (816, 95474), (1632, 47737)]