72435342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1724651}}^1$

素因数の和:1724663

約数の個数: 16

約数和(自身を含む): 165566592

約数和(自身を除く): 93131250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1724651, 3449302, 5173953, 10347906, 12072557, 24145114, 36217671, 72435342]

約数ペア:

[(1, 72435342), (2, 36217671), (3, 24145114), (6, 12072557), (7, 10347906), (14, 5173953), (21, 3449302), (42, 1724651)]