82845678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 180652032

約数和(自身を除く): 97806354

約数列:

[1, 2, 3, 6, 23, 46, 47, 53, 69, 94, 106, 138, 141, 159, 241, 282, 318, 482, 723, 1081, 1219, 1446, 2162, 2438, 2491, 3243, 3657, 4982, 5543, 6486, 7314, 7473, 11086, 11327, 12773, 14946, 16629, 22654, 25546, 33258, 33981, 38319, 57293, 67962, 76638, 114586, 171879, 260521, 293779, 343758, 521042, 587558, 600331, 781563, 881337, 1200662, 1563126, 1762674, 1800993, 3601986, 13807613, 27615226, 41422839, 82845678]

約数ペア:

[(1, 82845678), (2, 41422839), (3, 27615226), (6, 13807613), (23, 3601986), (46, 1800993), (47, 1762674), (53, 1563126), (69, 1200662), (94, 881337), (106, 781563), (138, 600331), (141, 587558), (159, 521042), (241, 343758), (282, 293779), (318, 260521), (482, 171879), (723, 114586), (1081, 76638), (1219, 67962), (1446, 57293), (2162, 38319), (2438, 33981), (2491, 33258), (3243, 25546), (3657, 22654), (4982, 16629), (5543, 14946), (6486, 12773), (7314, 11327), (7473, 11086)]