87980622

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{200869}}^1$

素因数の和:200947

約数の個数: 16

約数和(自身を含む): 178372560

約数和(自身を除く): 90391938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 200869, 401738, 602607, 1205214, 14663437, 29326874, 43990311, 87980622]

約数ペア:

[(1, 87980622), (2, 43990311), (3, 29326874), (6, 14663437), (73, 1205214), (146, 602607), (219, 401738), (438, 200869)]