78644792

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{185483}}^1$

素因数の和:185542

約数の個数: 16

約数和(自身を含む): 150242040

約数和(自身を除く): 71597248

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 185483, 370966, 741932, 1483864, 9830599, 19661198, 39322396, 78644792]

約数ペア:

[(1, 78644792), (2, 39322396), (4, 19661198), (8, 9830599), (53, 1483864), (106, 741932), (212, 370966), (424, 185483)]