61210156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{50839}}^1$

素因数の和:50893

約数の個数: 24

約数和(自身を含む): 125269760

約数和(自身を除く): 64059604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 50839, 101678, 203356, 355873, 711746, 1423492, 2186077, 4372154, 8744308, 15302539, 30605078, 61210156]

約数ペア:

[(1, 61210156), (2, 30605078), (4, 15302539), (7, 8744308), (14, 4372154), (28, 2186077), (43, 1423492), (86, 711746), (172, 355873), (301, 203356), (602, 101678), (1204, 50839)]