77728214

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 117780480

約数和(自身を除く): 40052266

約数列:

[1, 2, 191, 283, 382, 566, 719, 1438, 54053, 108106, 137329, 203477, 274658, 406954, 38864107, 77728214]

約数ペア:

[(1, 77728214), (2, 38864107), (191, 406954), (283, 274658), (382, 203477), (566, 137329), (719, 108106), (1438, 54053)]