90533648

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{63577}}^1$

素因数の和:63674

約数の個数: 20

約数和(自身を含む): 177382620

約数和(自身を除く): 86848972

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 63577, 127154, 254308, 508616, 1017232, 5658353, 11316706, 22633412, 45266824, 90533648]

約数ペア:

[(1, 90533648), (2, 45266824), (4, 22633412), (8, 11316706), (16, 5658353), (89, 1017232), (178, 508616), (356, 254308), (712, 127154), (1424, 63577)]