83180216

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15313}}^1$

素因数の和:15423

約数の個数: 32

約数和(自身を含む): 180092640

約数和(自身を除く): 96912424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 15313, 30626, 61252, 107191, 122504, 214382, 428764, 857528, 1485361, 2970722, 5941444, 10397527, 11882888, 20795054, 41590108, 83180216]

約数ペア:

[(1, 83180216), (2, 41590108), (4, 20795054), (7, 11882888), (8, 10397527), (14, 5941444), (28, 2970722), (56, 1485361), (97, 857528), (194, 428764), (388, 214382), (679, 122504), (776, 107191), (1358, 61252), (2716, 30626), (5432, 15313)]