71346054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 156847104

約数和(自身を除く): 85501050

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 923, 991, 1014, 1846, 1982, 2769, 2973, 5538, 5946, 11999, 12883, 23998, 25766, 35997, 38649, 70361, 71994, 77298, 140722, 167479, 211083, 334958, 422166, 502437, 914693, 1004874, 1829386, 2744079, 5488158, 11891009, 23782018, 35673027, 71346054]

約数ペア:

[(1, 71346054), (2, 35673027), (3, 23782018), (6, 11891009), (13, 5488158), (26, 2744079), (39, 1829386), (71, 1004874), (78, 914693), (142, 502437), (169, 422166), (213, 334958), (338, 211083), (426, 167479), (507, 140722), (923, 77298), (991, 71994), (1014, 70361), (1846, 38649), (1982, 35997), (2769, 25766), (2973, 23998), (5538, 12883), (5946, 11999)]