71038254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1691387}}^1$

素因数の和:1691399

約数の個数: 16

約数和(自身を含む): 162373248

約数和(自身を除く): 91334994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1691387, 3382774, 5074161, 10148322, 11839709, 23679418, 35519127, 71038254]

約数ペア:

[(1, 71038254), (2, 35519127), (3, 23679418), (6, 11839709), (7, 10148322), (14, 5074161), (21, 3382774), (42, 1691387)]