76972878

素因数分解:

$2^1\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{2671}}^1$

素因数の和:4280

約数の個数: 24

約数和(自身を含む): 166941216

約数和(自身を除く): 89968338

約数列:

[1, 2, 3, 6, 9, 18, 1601, 2671, 3202, 4803, 5342, 8013, 9606, 14409, 16026, 24039, 28818, 48078, 4276271, 8552542, 12828813, 25657626, 38486439, 76972878]

約数ペア:

[(1, 76972878), (2, 38486439), (3, 25657626), (6, 12828813), (9, 8552542), (18, 4276271), (1601, 48078), (2671, 28818), (3202, 24039), (4803, 16026), (5342, 14409), (8013, 9606)]