78568472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{185303}}^1$

素因数の和:185362

約数の個数: 16

約数和(自身を含む): 150096240

約数和(自身を除く): 71527768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 185303, 370606, 741212, 1482424, 9821059, 19642118, 39284236, 78568472]

約数ペア:

[(1, 78568472), (2, 39284236), (4, 19642118), (8, 9821059), (53, 1482424), (106, 741212), (212, 370606), (424, 185303)]