84263528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{256901}}^1$

素因数の和:256948

約数の個数: 16

約数和(自身を含む): 161848260

約数和(自身を除く): 77584732

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 256901, 513802, 1027604, 2055208, 10532941, 21065882, 42131764, 84263528]

約数ペア:

[(1, 84263528), (2, 42131764), (4, 21065882), (8, 10532941), (41, 2055208), (82, 1027604), (164, 513802), (328, 256901)]