64077768

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1627}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 173968080

約数和(自身を除く): 109890312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1627, 1641, 2188, 3254, 3282, 4376, 4881, 4923, 6508, 6564, 9762, 9846, 13016, 13128, 14643, 19524, 19692, 29286, 39048, 39384, 58572, 117144, 889969, 1779938, 2669907, 3559876, 5339814, 7119752, 8009721, 10679628, 16019442, 21359256, 32038884, 64077768]

約数ペア:

[(1, 64077768), (2, 32038884), (3, 21359256), (4, 16019442), (6, 10679628), (8, 8009721), (9, 7119752), (12, 5339814), (18, 3559876), (24, 2669907), (36, 1779938), (72, 889969), (547, 117144), (1094, 58572), (1627, 39384), (1641, 39048), (2188, 29286), (3254, 19692), (3282, 19524), (4376, 14643), (4881, 13128), (4923, 13016), (6508, 9846), (6564, 9762)]