81808092

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{8087}}^1$

素因数の和:8378

約数の個数: 36

約数和(自身を含む): 207554256

約数和(自身を除く): 125746164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 8087, 10116, 16174, 24261, 32348, 48522, 72783, 97044, 145566, 291132, 2272447, 4544894, 6817341, 9089788, 13634682, 20452023, 27269364, 40904046, 81808092]

約数ペア:

[(1, 81808092), (2, 40904046), (3, 27269364), (4, 20452023), (6, 13634682), (9, 9089788), (12, 6817341), (18, 4544894), (36, 2272447), (281, 291132), (562, 145566), (843, 97044), (1124, 72783), (1686, 48522), (2529, 32348), (3372, 24261), (5058, 16174), (8087, 10116)]