78105548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1567}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 145014912

約数和(自身を除く): 66909364

約数列:

[1, 2, 4, 17, 34, 68, 733, 1466, 1567, 2932, 3134, 6268, 12461, 24922, 26639, 49844, 53278, 106556, 1148611, 2297222, 4594444, 19526387, 39052774, 78105548]

約数ペア:

[(1, 78105548), (2, 39052774), (4, 19526387), (17, 4594444), (34, 2297222), (68, 1148611), (733, 106556), (1466, 53278), (1567, 49844), (2932, 26639), (3134, 24922), (6268, 12461)]