61287824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 60

約数和(自身を含む): 133921116

約数和(自身を除く): 72633292

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 529, 557, 598, 1058, 1114, 1196, 2116, 2228, 2392, 4232, 4456, 4784, 6877, 7241, 8464, 8912, 12811, 13754, 14482, 25622, 27508, 28964, 51244, 55016, 57928, 102488, 110032, 115856, 166543, 204976, 294653, 333086, 589306, 666172, 1178612, 1332344, 2357224, 2664688, 3830489, 4714448, 7660978, 15321956, 30643912, 61287824]

約数ペア:

[(1, 61287824), (2, 30643912), (4, 15321956), (8, 7660978), (13, 4714448), (16, 3830489), (23, 2664688), (26, 2357224), (46, 1332344), (52, 1178612), (92, 666172), (104, 589306), (184, 333086), (208, 294653), (299, 204976), (368, 166543), (529, 115856), (557, 110032), (598, 102488), (1058, 57928), (1114, 55016), (1196, 51244), (2116, 28964), (2228, 27508), (2392, 25622), (4232, 14482), (4456, 13754), (4784, 12811), (6877, 8912), (7241, 8464)]