72649745

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{50627}}^1$

素因数の和:50680

約数の個数: 16

約数和(自身を含む): 102066048

約数和(自身を除く): 29416303

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 50627, 253135, 354389, 1771945, 2075707, 10378535, 14529949, 72649745]

約数ペア:

[(1, 72649745), (5, 14529949), (7, 10378535), (35, 2075707), (41, 1771945), (205, 354389), (287, 253135), (1435, 50627)]