72497054

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{120427}}^1$

素因数の和:120479

約数の個数: 16

約数和(自身を含む): 127171968

約数和(自身を除く): 54674914

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 120427, 240854, 842989, 1685978, 5178361, 10356722, 36248527, 72497054]

約数ペア:

[(1, 72497054), (2, 36248527), (7, 10356722), (14, 5178361), (43, 1685978), (86, 842989), (301, 240854), (602, 120427)]