72975644

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60611}}^1$

素因数の和:60665

約数の個数: 24

約数和(自身を含む): 149347968

約数和(自身を除く): 76372324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 60611, 121222, 242444, 424277, 848554, 1697108, 2606273, 5212546, 10425092, 18243911, 36487822, 72975644]

約数ペア:

[(1, 72975644), (2, 36487822), (4, 18243911), (7, 10425092), (14, 5212546), (28, 2606273), (43, 1697108), (86, 848554), (172, 424277), (301, 242444), (602, 121222), (1204, 60611)]