71347654

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{14437}}^1$

素因数の和:14799

約数の個数: 16

約数和(自身を含む): 122665248

約数和(自身を除く): 51317594

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 14437, 28874, 101059, 202118, 5096261, 10192522, 35673827, 71347654]

約数ペア:

[(1, 71347654), (2, 35673827), (7, 10192522), (14, 5096261), (353, 202118), (706, 101059), (2471, 28874), (4942, 14437)]