90987054

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4831}}^1$

素因数の和:4952

約数の個数: 32

約数和(自身を含む): 188795904

約数和(自身を除く): 97808850

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 4831, 6278, 9417, 9662, 14493, 18834, 28986, 207733, 352663, 415466, 623199, 705326, 1057989, 1246398, 2115978, 15164509, 30329018, 45493527, 90987054]

約数ペア:

[(1, 90987054), (2, 45493527), (3, 30329018), (6, 15164509), (43, 2115978), (73, 1246398), (86, 1057989), (129, 705326), (146, 623199), (219, 415466), (258, 352663), (438, 207733), (3139, 28986), (4831, 18834), (6278, 14493), (9417, 9662)]