82890892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{62987}}^1$

素因数の和:63045

約数の個数: 24

約数和(自身を含む): 169311744

約数和(自身を除く): 86420852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 62987, 125974, 251948, 440909, 881818, 1763636, 2960389, 5920778, 11841556, 20722723, 41445446, 82890892]

約数ペア:

[(1, 82890892), (2, 41445446), (4, 20722723), (7, 11841556), (14, 5920778), (28, 2960389), (47, 1763636), (94, 881818), (188, 440909), (329, 251948), (658, 125974), (1316, 62987)]