78877030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{192383}}^1$

素因数の和:192431

約数の個数: 16

約数和(自身を含む): 145442304

約数和(自身を除く): 66565274

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 192383, 384766, 961915, 1923830, 7887703, 15775406, 39438515, 78877030]

約数ペア:

[(1, 78877030), (2, 39438515), (5, 15775406), (10, 7887703), (41, 1923830), (82, 961915), (205, 384766), (410, 192383)]