83753072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 181004040

約数和(自身を除く): 97250968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 419, 496, 806, 838, 961, 1612, 1676, 1922, 3224, 3352, 3844, 5447, 6448, 6704, 7688, 10894, 12493, 12989, 15376, 21788, 24986, 25978, 43576, 49972, 51956, 87152, 99944, 103912, 168857, 199888, 207824, 337714, 402659, 675428, 805318, 1350856, 1610636, 2701712, 3221272, 5234567, 6442544, 10469134, 20938268, 41876536, 83753072]

約数ペア:

[(1, 83753072), (2, 41876536), (4, 20938268), (8, 10469134), (13, 6442544), (16, 5234567), (26, 3221272), (31, 2701712), (52, 1610636), (62, 1350856), (104, 805318), (124, 675428), (208, 402659), (248, 337714), (403, 207824), (419, 199888), (496, 168857), (806, 103912), (838, 99944), (961, 87152), (1612, 51956), (1676, 49972), (1922, 43576), (3224, 25978), (3352, 24986), (3844, 21788), (5447, 15376), (6448, 12989), (6704, 12493), (7688, 10894)]