77868378

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 204632064

約数和(自身を除く): 126763686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 243, 282, 329, 378, 423, 486, 487, 567, 658, 846, 974, 987, 1134, 1269, 1461, 1701, 1974, 2538, 2922, 2961, 3402, 3409, 3807, 4383, 5922, 6818, 7614, 8766, 8883, 10227, 11421, 13149, 17766, 20454, 22842, 22889, 26298, 26649, 30681, 39447, 45778, 53298, 61362, 68667, 78894, 79947, 92043, 118341, 137334, 159894, 160223, 184086, 206001, 236682, 276129, 320446, 412002, 480669, 552258, 618003, 828387, 961338, 1236006, 1442007, 1656774, 1854009, 2884014, 3708018, 4326021, 5562027, 8652042, 11124054, 12978063, 25956126, 38934189, 77868378]

約数ペア:

[(1, 77868378), (2, 38934189), (3, 25956126), (6, 12978063), (7, 11124054), (9, 8652042), (14, 5562027), (18, 4326021), (21, 3708018), (27, 2884014), (42, 1854009), (47, 1656774), (54, 1442007), (63, 1236006), (81, 961338), (94, 828387), (126, 618003), (141, 552258), (162, 480669), (189, 412002), (243, 320446), (282, 276129), (329, 236682), (378, 206001), (423, 184086), (486, 160223), (487, 159894), (567, 137334), (658, 118341), (846, 92043), (974, 79947), (987, 78894), (1134, 68667), (1269, 61362), (1461, 53298), (1701, 45778), (1974, 39447), (2538, 30681), (2922, 26649), (2961, 26298), (3402, 22889), (3409, 22842), (3807, 20454), (4383, 17766), (5922, 13149), (6818, 11421), (7614, 10227), (8766, 8883)]