77947248

素因数分解:

$2^4\times 3^1\times {\mathrm{1623901}}^1$

素因数の和:1623912

約数の個数: 20

約数和(自身を含む): 201363848

約数和(自身を除く): 123416600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1623901, 3247802, 4871703, 6495604, 9743406, 12991208, 19486812, 25982416, 38973624, 77947248]

約数ペア:

[(1, 77947248), (2, 38973624), (3, 25982416), (4, 19486812), (6, 12991208), (8, 9743406), (12, 6495604), (16, 4871703), (24, 3247802), (48, 1623901)]