72368281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 77220864

約数和(自身を除く): 4852583

約数列:

[1, 23, 83, 167, 227, 1909, 3841, 5221, 13861, 18841, 37909, 318803, 433343, 871907, 3146447, 72368281]

約数ペア:

[(1, 72368281), (23, 3146447), (83, 871907), (167, 433343), (227, 318803), (1909, 37909), (3841, 18841), (5221, 13861)]