73400992

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1553}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 166041792

約数和(自身を除く): 92640800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1553, 1688, 2954, 3106, 3376, 5908, 6212, 6752, 10871, 11816, 12424, 21742, 23632, 24848, 43484, 47264, 49696, 86968, 173936, 327683, 347872, 655366, 1310732, 2293781, 2621464, 4587562, 5242928, 9175124, 10485856, 18350248, 36700496, 73400992]

約数ペア:

[(1, 73400992), (2, 36700496), (4, 18350248), (7, 10485856), (8, 9175124), (14, 5242928), (16, 4587562), (28, 2621464), (32, 2293781), (56, 1310732), (112, 655366), (211, 347872), (224, 327683), (422, 173936), (844, 86968), (1477, 49696), (1553, 47264), (1688, 43484), (2954, 24848), (3106, 23632), (3376, 21742), (5908, 12424), (6212, 11816), (6752, 10871)]