72292589

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 77028864

約数和(自身を除く): 4736275

約数列:

[1, 31, 43, 193, 281, 1333, 5983, 8299, 8711, 12083, 54233, 257269, 374573, 1681223, 2332019, 72292589]

約数ペア:

[(1, 72292589), (31, 2332019), (43, 1681223), (193, 374573), (281, 257269), (1333, 54233), (5983, 12083), (8299, 8711)]