85371248

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{4133}}^1$

素因数の和:5432

約数の個数: 20

約数和(自身を含む): 165574968

約数和(自身を除く): 80203720

約数列:

[1, 2, 4, 8, 16, 1291, 2582, 4133, 5164, 8266, 10328, 16532, 20656, 33064, 66128, 5335703, 10671406, 21342812, 42685624, 85371248]

約数ペア:

[(1, 85371248), (2, 42685624), (4, 21342812), (8, 10671406), (16, 5335703), (1291, 66128), (2582, 33064), (4133, 20656), (5164, 16532), (8266, 10328)]