83864732

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{63727}}^1$

素因数の和:63785

約数の個数: 24

約数和(自身を含む): 171300864

約数和(自身を除く): 87436132

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 63727, 127454, 254908, 446089, 892178, 1784356, 2995169, 5990338, 11980676, 20966183, 41932366, 83864732]

約数ペア:

[(1, 83864732), (2, 41932366), (4, 20966183), (7, 11980676), (14, 5990338), (28, 2995169), (47, 1784356), (94, 892178), (188, 446089), (329, 254908), (658, 127454), (1316, 63727)]