77772048

素因数分解:

$2^4\times 3^1\times {\mathrm{1620251}}^1$

素因数の和:1620262

約数の個数: 20

約数和(自身を含む): 200911248

約数和(自身を除く): 123139200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1620251, 3240502, 4860753, 6481004, 9721506, 12962008, 19443012, 25924016, 38886024, 77772048]

約数ペア:

[(1, 77772048), (2, 38886024), (3, 25924016), (4, 19443012), (6, 12962008), (8, 9721506), (12, 6481004), (16, 4860753), (24, 3240502), (48, 1620251)]