61776344

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47963}}^1$

素因数の和:47999

約数の個数: 32

約数和(自身を含む): 138136320

約数和(自身を除く): 76359976

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 47963, 95926, 191852, 335741, 383704, 671482, 1103149, 1342964, 2206298, 2685928, 4412596, 7722043, 8825192, 15444086, 30888172, 61776344]

約数ペア:

[(1, 61776344), (2, 30888172), (4, 15444086), (7, 8825192), (8, 7722043), (14, 4412596), (23, 2685928), (28, 2206298), (46, 1342964), (56, 1103149), (92, 671482), (161, 383704), (184, 335741), (322, 191852), (644, 95926), (1288, 47963)]