80490864

素因数分解:

$2^4\times 3^1\times {\mathrm{1676893}}^1$

素因数の和:1676904

約数の個数: 20

約数和(自身を含む): 207934856

約数和(自身を除く): 127443992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1676893, 3353786, 5030679, 6707572, 10061358, 13415144, 20122716, 26830288, 40245432, 80490864]

約数ペア:

[(1, 80490864), (2, 40245432), (3, 26830288), (4, 20122716), (6, 13415144), (8, 10061358), (12, 6707572), (16, 5030679), (24, 3353786), (48, 1676893)]