75474686

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131489}}^1$

素因数の和:131539

約数の個数: 16

約数和(自身を含む): 132541920

約数和(自身を除く): 57067234

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 131489, 262978, 920423, 1840846, 5391049, 10782098, 37737343, 75474686]

約数ペア:

[(1, 75474686), (2, 37737343), (7, 10782098), (14, 5391049), (41, 1840846), (82, 920423), (287, 262978), (574, 131489)]