79869232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{116089}}^1$

素因数の和:116140

約数の個数: 20

約数和(自身を含む): 158346760

約数和(自身を除く): 78477528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 116089, 232178, 464356, 928712, 1857424, 4991827, 9983654, 19967308, 39934616, 79869232]

約数ペア:

[(1, 79869232), (2, 39934616), (4, 19967308), (8, 9983654), (16, 4991827), (43, 1857424), (86, 928712), (172, 464356), (344, 232178), (688, 116089)]