64385874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 166348800

約数和(自身を除く): 101962926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 1062, 1239, 1593, 2478, 2887, 3186, 3717, 5774, 7434, 8661, 11151, 17322, 20209, 22302, 25983, 40418, 51966, 60627, 77949, 121254, 155898, 170333, 181881, 340666, 363762, 510999, 545643, 1021998, 1091286, 1192331, 1532997, 2384662, 3065994, 3576993, 4598991, 7153986, 9197982, 10730979, 21461958, 32192937, 64385874]

約数ペア:

[(1, 64385874), (2, 32192937), (3, 21461958), (6, 10730979), (7, 9197982), (9, 7153986), (14, 4598991), (18, 3576993), (21, 3065994), (27, 2384662), (42, 1532997), (54, 1192331), (59, 1091286), (63, 1021998), (118, 545643), (126, 510999), (177, 363762), (189, 340666), (354, 181881), (378, 170333), (413, 155898), (531, 121254), (826, 77949), (1062, 60627), (1239, 51966), (1593, 40418), (2478, 25983), (2887, 22302), (3186, 20209), (3717, 17322), (5774, 11151), (7434, 8661)]