77674174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 127650816

約数和(自身を除く): 49976642

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 851, 971, 1081, 1702, 1739, 1942, 2162, 3478, 22333, 35927, 39997, 44666, 45637, 71854, 79994, 91274, 826321, 1049651, 1652642, 1688569, 2099302, 3377138, 38837087, 77674174]

約数ペア:

[(1, 77674174), (2, 38837087), (23, 3377138), (37, 2099302), (46, 1688569), (47, 1652642), (74, 1049651), (94, 826321), (851, 91274), (971, 79994), (1081, 71854), (1702, 45637), (1739, 44666), (1942, 39997), (2162, 35927), (3478, 22333)]