76756842

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{2687}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 178375680

約数和(自身を除く): 101618838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1587, 2687, 3174, 4761, 5374, 8061, 9522, 14283, 16122, 24183, 28566, 48366, 61801, 72549, 123602, 145098, 185403, 370806, 556209, 1112418, 1421423, 1668627, 2842846, 3337254, 4264269, 8528538, 12792807, 25585614, 38378421, 76756842]

約数ペア:

[(1, 76756842), (2, 38378421), (3, 25585614), (6, 12792807), (9, 8528538), (18, 4264269), (23, 3337254), (27, 2842846), (46, 1668627), (54, 1421423), (69, 1112418), (138, 556209), (207, 370806), (414, 185403), (529, 145098), (621, 123602), (1058, 72549), (1242, 61801), (1587, 48366), (2687, 28566), (3174, 24183), (4761, 16122), (5374, 14283), (8061, 9522)]