78829264

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{9007}}^1$

素因数の和:9562

約数の個数: 20

約数和(自身を含む): 153027904

約数和(自身を除く): 74198640

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 9007, 18014, 36028, 72056, 144112, 4926829, 9853658, 19707316, 39414632, 78829264]

約数ペア:

[(1, 78829264), (2, 39414632), (4, 19707316), (8, 9853658), (16, 4926829), (547, 144112), (1094, 72056), (2188, 36028), (4376, 18014), (8752, 9007)]