72259544

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7129}}^1$

素因数の和:7323

約数の個数: 32

約数和(自身を含む): 155719200

約数和(自身を除く): 83459656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 7129, 10136, 14258, 28516, 49903, 57032, 99806, 199612, 399224, 1290349, 2580698, 5161396, 9032443, 10322792, 18064886, 36129772, 72259544]

約数ペア:

[(1, 72259544), (2, 36129772), (4, 18064886), (7, 10322792), (8, 9032443), (14, 5161396), (28, 2580698), (56, 1290349), (181, 399224), (362, 199612), (724, 99806), (1267, 57032), (1448, 49903), (2534, 28516), (5068, 14258), (7129, 10136)]