77996894

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{613}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 118433232

約数和(自身を除く): 40436338

約数列:

[1, 2, 113, 226, 563, 613, 1126, 1226, 63619, 69269, 127238, 138538, 345119, 690238, 38998447, 77996894]

約数ペア:

[(1, 77996894), (2, 38998447), (113, 690238), (226, 345119), (563, 138538), (613, 127238), (1126, 69269), (1226, 63619)]