63438218

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1241

約数の個数: 16

約数和(自身を含む): 96403560

約数和(自身を除く): 32965342

約数列:

[1, 2, 109, 218, 397, 733, 794, 1466, 43273, 79897, 86546, 159794, 291001, 582002, 31719109, 63438218]

約数ペア:

[(1, 63438218), (2, 31719109), (109, 582002), (218, 291001), (397, 159794), (733, 86546), (794, 79897), (1466, 43273)]