69562568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{212081}}^1$

素因数の和:212128

約数の個数: 16

約数和(自身を含む): 133611660

約数和(自身を除く): 64049092

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 212081, 424162, 848324, 1696648, 8695321, 17390642, 34781284, 69562568]

約数ペア:

[(1, 69562568), (2, 34781284), (4, 17390642), (8, 8695321), (41, 1696648), (82, 848324), (164, 424162), (328, 212081)]