80619834

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{26713}}^1$

素因数の和:27221

約数の個数: 16

約数和(自身を含む): 161566272

約数和(自身を除く): 80946438

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 26713, 53426, 80139, 160278, 13436639, 26873278, 40309917, 80619834]

約数ペア:

[(1, 80619834), (2, 40309917), (3, 26873278), (6, 13436639), (503, 160278), (1006, 80139), (1509, 53426), (3018, 26713)]