80673104

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{4373}}^1$

素因数の和:5534

約数の個数: 20

約数和(自身を含む): 156475476

約数和(自身を除く): 75802372

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4373, 4612, 8746, 9224, 17492, 18448, 34984, 69968, 5042069, 10084138, 20168276, 40336552, 80673104]

約数ペア:

[(1, 80673104), (2, 40336552), (4, 20168276), (8, 10084138), (16, 5042069), (1153, 69968), (2306, 34984), (4373, 18448), (4612, 17492), (8746, 9224)]