90154836

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{17761}}^1$

素因数の和:17821

約数の個数: 48

約数和(自身を含む): 238721280

約数和(自身を除く): 148566444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 17761, 35522, 53283, 71044, 106566, 159849, 213132, 319698, 479547, 639396, 834767, 959094, 1669534, 1918188, 2504301, 3339068, 5008602, 7512903, 10017204, 15025806, 22538709, 30051612, 45077418, 90154836]

約数ペア:

[(1, 90154836), (2, 45077418), (3, 30051612), (4, 22538709), (6, 15025806), (9, 10017204), (12, 7512903), (18, 5008602), (27, 3339068), (36, 2504301), (47, 1918188), (54, 1669534), (94, 959094), (108, 834767), (141, 639396), (188, 479547), (282, 319698), (423, 213132), (564, 159849), (846, 106566), (1269, 71044), (1692, 53283), (2538, 35522), (5076, 17761)]