72569042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{398731}}^1$

素因数の和:398753

約数の個数: 16

約数和(自身を含む): 133973952

約数和(自身を除く): 61404910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 398731, 797462, 2791117, 5183503, 5582234, 10367006, 36284521, 72569042]

約数ペア:

[(1, 72569042), (2, 36284521), (7, 10367006), (13, 5582234), (14, 5183503), (26, 2791117), (91, 797462), (182, 398731)]