81434204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{853}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 147776160

約数和(自身を除く): 66341956

約数列:

[1, 2, 4, 29, 58, 116, 823, 853, 1646, 1706, 3292, 3412, 23867, 24737, 47734, 49474, 95468, 98948, 702019, 1404038, 2808076, 20358551, 40717102, 81434204]

約数ペア:

[(1, 81434204), (2, 40717102), (4, 20358551), (29, 2808076), (58, 1404038), (116, 702019), (823, 98948), (853, 95468), (1646, 49474), (1706, 47734), (3292, 24737), (3412, 23867)]