61880336

素因数分解:

$2^4\times 7^2\times {\mathrm{78929}}^1$

素因数の和:78951

約数の個数: 30

約数和(自身を含む): 139469310

約数和(自身を除く): 77588974

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 78929, 157858, 315716, 552503, 631432, 1105006, 1262864, 2210012, 3867521, 4420024, 7735042, 8840048, 15470084, 30940168, 61880336]

約数ペア:

[(1, 61880336), (2, 30940168), (4, 15470084), (7, 8840048), (8, 7735042), (14, 4420024), (16, 3867521), (28, 2210012), (49, 1262864), (56, 1105006), (98, 631432), (112, 552503), (196, 315716), (392, 157858), (784, 78929)]