70788496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83477}}^1$

素因数の和:83538

約数の個数: 20

約数和(自身を含む): 139742172

約数和(自身を除く): 68953676

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 83477, 166954, 333908, 667816, 1335632, 4424281, 8848562, 17697124, 35394248, 70788496]

約数ペア:

[(1, 70788496), (2, 35394248), (4, 17697124), (8, 8848562), (16, 4424281), (53, 1335632), (106, 667816), (212, 333908), (424, 166954), (848, 83477)]