81172596

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{95273}}^1$

素因数の和:95351

約数の個数: 24

約数和(自身を含む): 192072384

約数和(自身を除く): 110899788

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 95273, 190546, 285819, 381092, 571638, 1143276, 6764383, 13528766, 20293149, 27057532, 40586298, 81172596]

約数ペア:

[(1, 81172596), (2, 40586298), (3, 27057532), (4, 20293149), (6, 13528766), (12, 6764383), (71, 1143276), (142, 571638), (213, 381092), (284, 285819), (426, 190546), (852, 95273)]