82971128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{334561}}^1$

素因数の和:334598

約数の個数: 16

約数和(自身を含む): 160589760

約数和(自身を除く): 77618632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 334561, 669122, 1338244, 2676488, 10371391, 20742782, 41485564, 82971128]

約数ペア:

[(1, 82971128), (2, 41485564), (4, 20742782), (8, 10371391), (31, 2676488), (62, 1338244), (124, 669122), (248, 334561)]