71467248

素因数分解:

$2^4\times 3^1\times {\mathrm{1488901}}^1$

素因数の和:1488912

約数の個数: 20

約数和(自身を含む): 184623848

約数和(自身を除く): 113156600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1488901, 2977802, 4466703, 5955604, 8933406, 11911208, 17866812, 23822416, 35733624, 71467248]

約数ペア:

[(1, 71467248), (2, 35733624), (3, 23822416), (4, 17866812), (6, 11911208), (8, 8933406), (12, 5955604), (16, 4466703), (24, 2977802), (48, 1488901)]