80854878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24107}}^1$

素因数の和:24168

約数の個数: 32

約数和(自身を含む): 178206336

約数和(自身を除く): 97351458

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 24107, 48214, 72321, 144642, 313391, 626782, 940173, 1036601, 1880346, 2073202, 3109803, 6219606, 13475813, 26951626, 40427439, 80854878]

約数ペア:

[(1, 80854878), (2, 40427439), (3, 26951626), (6, 13475813), (13, 6219606), (26, 3109803), (39, 2073202), (43, 1880346), (78, 1036601), (86, 940173), (129, 626782), (258, 313391), (559, 144642), (1118, 72321), (1677, 48214), (3354, 24107)]