71738142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1708051}}^1$

素因数の和:1708063

約数の個数: 16

約数和(自身を含む): 163972992

約数和(自身を除く): 92234850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1708051, 3416102, 5124153, 10248306, 11956357, 23912714, 35869071, 71738142]

約数ペア:

[(1, 71738142), (2, 35869071), (3, 23912714), (6, 11956357), (7, 10248306), (14, 5124153), (21, 3416102), (42, 1708051)]