90569916

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{7127}}^1$

素因数の和:7490

約数の個数: 36

約数和(自身を含む): 229621392

約数和(自身を除く): 139051476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 7127, 12708, 14254, 21381, 28508, 42762, 64143, 85524, 128286, 256572, 2515831, 5031662, 7547493, 10063324, 15094986, 22642479, 30189972, 45284958, 90569916]

約数ペア:

[(1, 90569916), (2, 45284958), (3, 30189972), (4, 22642479), (6, 15094986), (9, 10063324), (12, 7547493), (18, 5031662), (36, 2515831), (353, 256572), (706, 128286), (1059, 85524), (1412, 64143), (2118, 42762), (3177, 28508), (4236, 21381), (6354, 14254), (7127, 12708)]