64678486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 99486720

約数和(自身を除く): 34808234

約数列:

[1, 2, 47, 94, 271, 542, 2539, 5078, 12737, 25474, 119333, 238666, 688069, 1376138, 32339243, 64678486]

約数ペア:

[(1, 64678486), (2, 32339243), (47, 1376138), (94, 688069), (271, 238666), (542, 119333), (2539, 25474), (5078, 12737)]