63988666

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{30269}}^1$

素因数の和:30429

約数の個数: 16

約数和(自身を含む): 110424960

約数和(自身を除く): 46436294

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 30269, 60538, 211883, 423766, 4570619, 9141238, 31994333, 63988666]

約数ペア:

[(1, 63988666), (2, 31994333), (7, 9141238), (14, 4570619), (151, 423766), (302, 211883), (1057, 60538), (2114, 30269)]