86152678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{20921}}^1$

素因数の和:21023

約数の個数: 16

約数和(自身を含む): 135574560

約数和(自身を除く): 49421882

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 20921, 41842, 606709, 1213418, 1485391, 2970782, 43076339, 86152678]

約数ペア:

[(1, 86152678), (2, 43076339), (29, 2970782), (58, 1485391), (71, 1213418), (142, 606709), (2059, 41842), (4118, 20921)]