82217574

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{64333}}^1$

素因数の和:64412

約数の個数: 24

約数和(自身を含む): 180649872

約数和(自身を除く): 98432298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 64333, 128666, 192999, 385998, 578997, 1157994, 4567643, 9135286, 13702929, 27405858, 41108787, 82217574]

約数ペア:

[(1, 82217574), (2, 41108787), (3, 27405858), (6, 13702929), (9, 9135286), (18, 4567643), (71, 1157994), (142, 578997), (213, 385998), (426, 192999), (639, 128666), (1278, 64333)]