70629776

素因数分解:

$2^4\times 7^2\times {\mathrm{90089}}^1$

素因数の和:90111

約数の個数: 30

約数和(自身を含む): 159189030

約数和(自身を除く): 88559254

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 90089, 180178, 360356, 630623, 720712, 1261246, 1441424, 2522492, 4414361, 5044984, 8828722, 10089968, 17657444, 35314888, 70629776]

約数ペア:

[(1, 70629776), (2, 35314888), (4, 17657444), (7, 10089968), (8, 8828722), (14, 5044984), (16, 4414361), (28, 2522492), (49, 1441424), (56, 1261246), (98, 720712), (112, 630623), (196, 360356), (392, 180178), (784, 90089)]