90514984

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9343}}^1$

素因数の和:9529

約数の個数: 32

約数和(自身を含む): 195102720

約数和(自身を除く): 104587736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9343, 9688, 18686, 37372, 65401, 74744, 130802, 261604, 523208, 1616339, 3232678, 6465356, 11314373, 12930712, 22628746, 45257492, 90514984]

約数ペア:

[(1, 90514984), (2, 45257492), (4, 22628746), (7, 12930712), (8, 11314373), (14, 6465356), (28, 3232678), (56, 1616339), (173, 523208), (346, 261604), (692, 130802), (1211, 74744), (1384, 65401), (2422, 37372), (4844, 18686), (9343, 9688)]