87201976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1373}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 173618640

約数和(自身を除く): 86416664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 467, 934, 1373, 1868, 2746, 3736, 5492, 7939, 10984, 15878, 23341, 31756, 46682, 63512, 93364, 186728, 641191, 1282382, 2564764, 5129528, 10900247, 21800494, 43600988, 87201976]

約数ペア:

[(1, 87201976), (2, 43600988), (4, 21800494), (8, 10900247), (17, 5129528), (34, 2564764), (68, 1282382), (136, 641191), (467, 186728), (934, 93364), (1373, 63512), (1868, 46682), (2746, 31756), (3736, 23341), (5492, 15878), (7939, 10984)]