72404819

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 80597088

約数和(自身を除く): 8192269

約数列:

[1, 17, 37, 43, 629, 731, 1591, 2677, 27047, 45509, 99049, 115111, 1683833, 1956887, 4259107, 72404819]

約数ペア:

[(1, 72404819), (17, 4259107), (37, 1956887), (43, 1683833), (629, 115111), (731, 99049), (1591, 45509), (2677, 27047)]