80458340228

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13618541}}^1$

素因数の和:13618763

約数の個数: 24

約数和(自身を含む): 161679330624

約数和(自身を除く): 81220990396

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 13618541, 27237082, 54474164, 95329787, 190659574, 381319148, 2873512151, 5747024302, 11494048604, 20114585057, 40229170114, 80458340228]

約数ペア:

[(1, 80458340228), (2, 40229170114), (4, 20114585057), (7, 11494048604), (14, 5747024302), (28, 2873512151), (211, 381319148), (422, 190659574), (844, 95329787), (1477, 54474164), (2954, 27237082), (5908, 13618541)]