29075956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 65899904

約数和(自身を除く): 36823948

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 151, 161, 182, 299, 302, 322, 364, 529, 598, 604, 644, 1057, 1058, 1196, 1963, 2093, 2114, 2116, 3473, 3703, 3926, 4186, 4228, 6877, 6946, 7406, 7852, 8372, 13741, 13754, 13892, 14812, 24311, 27482, 27508, 45149, 48139, 48622, 54964, 79879, 90298, 96278, 97244, 159758, 180596, 192556, 316043, 319516, 559153, 632086, 1038427, 1118306, 1264172, 2076854, 2236612, 4153708, 7268989, 14537978, 29075956]

約数ペア:

[(1, 29075956), (2, 14537978), (4, 7268989), (7, 4153708), (13, 2236612), (14, 2076854), (23, 1264172), (26, 1118306), (28, 1038427), (46, 632086), (52, 559153), (91, 319516), (92, 316043), (151, 192556), (161, 180596), (182, 159758), (299, 97244), (302, 96278), (322, 90298), (364, 79879), (529, 54964), (598, 48622), (604, 48139), (644, 45149), (1057, 27508), (1058, 27482), (1196, 24311), (1963, 14812), (2093, 13892), (2114, 13754), (2116, 13741), (3473, 8372), (3703, 7852), (3926, 7406), (4186, 6946), (4228, 6877)]