78481776

素因数分解:

$2^4\times 3^1\times {\mathrm{1635037}}^1$

素因数の和:1635048

約数の個数: 20

約数和(自身を含む): 202744712

約数和(自身を除く): 124262936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1635037, 3270074, 4905111, 6540148, 9810222, 13080296, 19620444, 26160592, 39240888, 78481776]

約数ペア:

[(1, 78481776), (2, 39240888), (3, 26160592), (4, 19620444), (6, 13080296), (8, 9810222), (12, 6540148), (16, 4905111), (24, 3270074), (48, 1635037)]