81206284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{3119}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 148861440

約数和(自身を除く): 67655156

約数列:

[1, 2, 4, 23, 46, 92, 283, 566, 1132, 3119, 6238, 6509, 12476, 13018, 26036, 71737, 143474, 286948, 882677, 1765354, 3530708, 20301571, 40603142, 81206284]

約数ペア:

[(1, 81206284), (2, 40603142), (4, 20301571), (23, 3530708), (46, 1765354), (92, 882677), (283, 286948), (566, 143474), (1132, 71737), (3119, 26036), (6238, 13018), (6509, 12476)]