72502094

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{12301}}^1$

素因数の和:12731

約数の個数: 16

約数和(自身を含む): 124594656

約数和(自身を除く): 52092562

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 12301, 24602, 86107, 172214, 5178721, 10357442, 36251047, 72502094]

約数ペア:

[(1, 72502094), (2, 36251047), (7, 10357442), (14, 5178721), (421, 172214), (842, 86107), (2947, 24602), (5894, 12301)]