85021744

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{48751}}^1$

素因数の和:48868

約数の個数: 20

約数和(自身を含む): 166244320

約数和(自身を除く): 81222576

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 48751, 97502, 195004, 390008, 780016, 5313859, 10627718, 21255436, 42510872, 85021744]

約数ペア:

[(1, 85021744), (2, 42510872), (4, 21255436), (8, 10627718), (16, 5313859), (109, 780016), (218, 390008), (436, 195004), (872, 97502), (1744, 48751)]