73940748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{880247}}^1$

素因数の和:880261

約数の個数: 24

約数和(自身を含む): 197175552

約数和(自身を除く): 123234804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 880247, 1760494, 2640741, 3520988, 5281482, 6161729, 10562964, 12323458, 18485187, 24646916, 36970374, 73940748]

約数ペア:

[(1, 73940748), (2, 36970374), (3, 24646916), (4, 18485187), (6, 12323458), (7, 10562964), (12, 6161729), (14, 5281482), (21, 3520988), (28, 2640741), (42, 1760494), (84, 880247)]