90773872

素因数分解:

$2^4\times 7^2\times {\mathrm{115783}}^1$

素因数の和:115805

約数の個数: 30

約数和(自身を含む): 204590328

約数和(自身を除く): 113816456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115783, 231566, 463132, 810481, 926264, 1620962, 1852528, 3241924, 5673367, 6483848, 11346734, 12967696, 22693468, 45386936, 90773872]

約数ペア:

[(1, 90773872), (2, 45386936), (4, 22693468), (7, 12967696), (8, 11346734), (14, 6483848), (16, 5673367), (28, 3241924), (49, 1852528), (56, 1620962), (98, 926264), (112, 810481), (196, 463132), (392, 231566), (784, 115783)]