63140042

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{6823}}^1$

素因数の和:7493

約数の個数: 16

約数和(自身を含む): 108419712

約数和(自身を除く): 45279670

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 6823, 9254, 13646, 47761, 95522, 4510003, 9020006, 31570021, 63140042]

約数ペア:

[(1, 63140042), (2, 31570021), (7, 9020006), (14, 4510003), (661, 95522), (1322, 47761), (4627, 13646), (6823, 9254)]