85452196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8089}}^1$

素因数の和:8251

約数の個数: 24

約数和(自身を含む): 158564000

約数和(自身を除く): 73111804

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 8089, 10564, 16178, 32356, 153691, 307382, 614764, 1124371, 2248742, 4497484, 21363049, 42726098, 85452196]

約数ペア:

[(1, 85452196), (2, 42726098), (4, 21363049), (19, 4497484), (38, 2248742), (76, 1124371), (139, 614764), (278, 307382), (556, 153691), (2641, 32356), (5282, 16178), (8089, 10564)]