80624574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 186153552

約数和(自身を除く): 105528978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 519, 1038, 1523, 1557, 2941, 3046, 3114, 4569, 5882, 8823, 9138, 13707, 17646, 25891, 26469, 27414, 51782, 52938, 77673, 155346, 233019, 263479, 466038, 526958, 790437, 1580874, 2371311, 4479143, 4742622, 8958286, 13437429, 26874858, 40312287, 80624574]

約数ペア:

[(1, 80624574), (2, 40312287), (3, 26874858), (6, 13437429), (9, 8958286), (17, 4742622), (18, 4479143), (34, 2371311), (51, 1580874), (102, 790437), (153, 526958), (173, 466038), (306, 263479), (346, 233019), (519, 155346), (1038, 77673), (1523, 52938), (1557, 51782), (2941, 27414), (3046, 26469), (3114, 25891), (4569, 17646), (5882, 13707), (8823, 9138)]