99821684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{983}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 178536960

約数和(自身を除く): 78715276

約数列:

[1, 2, 4, 53, 106, 212, 479, 958, 983, 1916, 1966, 3932, 25387, 50774, 52099, 101548, 104198, 208396, 470857, 941714, 1883428, 24955421, 49910842, 99821684]

約数ペア:

[(1, 99821684), (2, 49910842), (4, 24955421), (53, 1883428), (106, 941714), (212, 470857), (479, 208396), (958, 104198), (983, 101548), (1916, 52099), (1966, 50774), (3932, 25387)]