84210052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2791}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 155570240

約数和(自身を除く): 71360188

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 2791, 5582, 7543, 11164, 15086, 30172, 53029, 106058, 212116, 1108027, 2216054, 4432108, 21052513, 42105026, 84210052]

約数ペア:

[(1, 84210052), (2, 42105026), (4, 21052513), (19, 4432108), (38, 2216054), (76, 1108027), (397, 212116), (794, 106058), (1588, 53029), (2791, 30172), (5582, 15086), (7543, 11164)]