70519988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{228961}}^1$

素因数の和:228983

約数の個数: 24

約数和(自身を含む): 153862464

約数和(自身を除く): 83342476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 228961, 457922, 915844, 1602727, 2518571, 3205454, 5037142, 6410908, 10074284, 17629997, 35259994, 70519988]

約数ペア:

[(1, 70519988), (2, 35259994), (4, 17629997), (7, 10074284), (11, 6410908), (14, 5037142), (22, 3205454), (28, 2518571), (44, 1602727), (77, 915844), (154, 457922), (308, 228961)]