90744904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{214021}}^1$

素因数の和:214080

約数の個数: 16

約数和(自身を含む): 173357820

約数和(自身を除く): 82612916

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 214021, 428042, 856084, 1712168, 11343113, 22686226, 45372452, 90744904]

約数ペア:

[(1, 90744904), (2, 45372452), (4, 22686226), (8, 11343113), (53, 1712168), (106, 856084), (212, 428042), (424, 214021)]