72135042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1717501}}^1$

素因数の和:1717513

約数の個数: 16

約数和(自身を含む): 164880192

約数和(自身を除く): 92745150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1717501, 3435002, 5152503, 10305006, 12022507, 24045014, 36067521, 72135042]

約数ペア:

[(1, 72135042), (2, 36067521), (3, 24045014), (6, 12022507), (7, 10305006), (14, 5152503), (21, 3435002), (42, 1717501)]