63999538

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2903}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 97992576

約数和(自身を除く): 33993038

約数列:

[1, 2, 73, 146, 151, 302, 2903, 5806, 11023, 22046, 211919, 423838, 438353, 876706, 31999769, 63999538]

約数ペア:

[(1, 63999538), (2, 31999769), (73, 876706), (146, 438353), (151, 423838), (302, 211919), (2903, 22046), (5806, 11023)]