90097266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2145173}}^1$

素因数の和:2145185

約数の個数: 16

約数和(自身を含む): 205936704

約数和(自身を除く): 115839438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2145173, 4290346, 6435519, 12871038, 15016211, 30032422, 45048633, 90097266]

約数ペア:

[(1, 90097266), (2, 45048633), (3, 30032422), (6, 15016211), (7, 12871038), (14, 6435519), (21, 4290346), (42, 2145173)]