66899352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12613}}^1$

素因数の和:12652

約数の個数: 64

約数和(自身を含む): 190723680

約数和(自身を除く): 123824328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 12613, 25226, 37839, 50452, 75678, 100904, 151356, 163969, 214421, 302712, 327938, 428842, 491907, 643263, 655876, 857684, 983814, 1286526, 1311752, 1715368, 1967628, 2573052, 2787473, 3935256, 5146104, 5574946, 8362419, 11149892, 16724838, 22299784, 33449676, 66899352]

約数ペア:

[(1, 66899352), (2, 33449676), (3, 22299784), (4, 16724838), (6, 11149892), (8, 8362419), (12, 5574946), (13, 5146104), (17, 3935256), (24, 2787473), (26, 2573052), (34, 1967628), (39, 1715368), (51, 1311752), (52, 1286526), (68, 983814), (78, 857684), (102, 655876), (104, 643263), (136, 491907), (156, 428842), (204, 327938), (221, 302712), (312, 214421), (408, 163969), (442, 151356), (663, 100904), (884, 75678), (1326, 50452), (1768, 37839), (2652, 25226), (5304, 12613)]