77343392

素因数分解:

$2^5\times 7^1\times {\mathrm{487}}^1\times {\mathrm{709}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 174625920

約数和(自身を除く): 97282528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 487, 709, 974, 1418, 1948, 2836, 3409, 3896, 4963, 5672, 6818, 7792, 9926, 11344, 13636, 15584, 19852, 22688, 27272, 39704, 54544, 79408, 109088, 158816, 345283, 690566, 1381132, 2416981, 2762264, 4833962, 5524528, 9667924, 11049056, 19335848, 38671696, 77343392]

約数ペア:

[(1, 77343392), (2, 38671696), (4, 19335848), (7, 11049056), (8, 9667924), (14, 5524528), (16, 4833962), (28, 2762264), (32, 2416981), (56, 1381132), (112, 690566), (224, 345283), (487, 158816), (709, 109088), (974, 79408), (1418, 54544), (1948, 39704), (2836, 27272), (3409, 22688), (3896, 19852), (4963, 15584), (5672, 13636), (6818, 11344), (7792, 9926)]