63420866

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{1259}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 96616800

約数和(自身を除く): 33195934

約数列:

[1, 2, 89, 178, 283, 566, 1259, 2518, 25187, 50374, 112051, 224102, 356297, 712594, 31710433, 63420866]

約数ペア:

[(1, 63420866), (2, 31710433), (89, 712594), (178, 356297), (283, 224102), (566, 112051), (1259, 50374), (2518, 25187)]