71875286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{301997}}^1$

素因数の和:302023

約数の個数: 16

約数和(自身を含む): 130463136

約数和(自身を除く): 58587850

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 301997, 603994, 2113979, 4227958, 5133949, 10267898, 35937643, 71875286]

約数ペア:

[(1, 71875286), (2, 35937643), (7, 10267898), (14, 5133949), (17, 4227958), (34, 2113979), (119, 603994), (238, 301997)]