63914128

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{54721}}^1$

素因数の和:54802

約数の個数: 20

約数和(自身を含む): 125532268

約数和(自身を除く): 61618140

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 54721, 109442, 218884, 437768, 875536, 3994633, 7989266, 15978532, 31957064, 63914128]

約数ペア:

[(1, 63914128), (2, 31957064), (4, 15978532), (8, 7989266), (16, 3994633), (73, 875536), (146, 437768), (292, 218884), (584, 109442), (1168, 54721)]