66881838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2011}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 140228352

約数和(自身を除く): 73346514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 1446, 2011, 4022, 5543, 6033, 11086, 12066, 16629, 33258, 46253, 92506, 138759, 277518, 484651, 969302, 1453953, 2907906, 11146973, 22293946, 33440919, 66881838]

約数ペア:

[(1, 66881838), (2, 33440919), (3, 22293946), (6, 11146973), (23, 2907906), (46, 1453953), (69, 969302), (138, 484651), (241, 277518), (482, 138759), (723, 92506), (1446, 46253), (2011, 33258), (4022, 16629), (5543, 12066), (6033, 11086)]