77639382

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 95726538

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 159, 194, 291, 318, 477, 582, 839, 873, 954, 1678, 1746, 2517, 5034, 5141, 7551, 10282, 15102, 15423, 30846, 44467, 46269, 81383, 88934, 92538, 133401, 162766, 244149, 266802, 400203, 488298, 732447, 800406, 1464894, 4313299, 8626598, 12939897, 25879794, 38819691, 77639382]

約数ペア:

[(1, 77639382), (2, 38819691), (3, 25879794), (6, 12939897), (9, 8626598), (18, 4313299), (53, 1464894), (97, 800406), (106, 732447), (159, 488298), (194, 400203), (291, 266802), (318, 244149), (477, 162766), (582, 133401), (839, 92538), (873, 88934), (954, 81383), (1678, 46269), (1746, 44467), (2517, 30846), (5034, 15423), (5141, 15102), (7551, 10282)]