80988802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{27793}}^1$

素因数の和:27873

約数の個数: 16

約数和(自身を含む): 128074752

約数和(自身を除く): 47085950

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 27793, 55586, 861583, 1306271, 1723166, 2612542, 40494401, 80988802]

約数ペア:

[(1, 80988802), (2, 40494401), (31, 2612542), (47, 1723166), (62, 1306271), (94, 861583), (1457, 55586), (2914, 27793)]