77373978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50971}}^1$

素因数の和:51010

約数の個数: 32

約数和(自身を含む): 176159232

約数和(自身を除く): 98785254

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 50971, 101942, 152913, 305826, 560681, 1121362, 1172333, 1682043, 2344666, 3364086, 3516999, 7033998, 12895663, 25791326, 38686989, 77373978]

約数ペア:

[(1, 77373978), (2, 38686989), (3, 25791326), (6, 12895663), (11, 7033998), (22, 3516999), (23, 3364086), (33, 2344666), (46, 1682043), (66, 1172333), (69, 1121362), (138, 560681), (253, 305826), (506, 152913), (759, 101942), (1518, 50971)]