73003042

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{18169}}^1$

素因数の和:18226

約数の個数: 24

約数和(自身を含む): 130496940

約数和(自身を除く): 57493898

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 18169, 36338, 127183, 254366, 744929, 890281, 1489858, 1780562, 5214503, 10429006, 36501521, 73003042]

約数ペア:

[(1, 73003042), (2, 36501521), (7, 10429006), (14, 5214503), (41, 1780562), (49, 1489858), (82, 890281), (98, 744929), (287, 254366), (574, 127183), (2009, 36338), (4018, 18169)]