77661248

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7579

約数の個数: 56

約数和(自身を含む): 183806592

約数和(自身を除く): 106145344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 7537, 10304, 15074, 30148, 52759, 60296, 105518, 120592, 173351, 211036, 241184, 346702, 422072, 482368, 693404, 844144, 1213457, 1386808, 1688288, 2426914, 2773616, 3376576, 4853828, 5547232, 9707656, 11094464, 19415312, 38830624, 77661248]

約数ペア:

[(1, 77661248), (2, 38830624), (4, 19415312), (7, 11094464), (8, 9707656), (14, 5547232), (16, 4853828), (23, 3376576), (28, 2773616), (32, 2426914), (46, 1688288), (56, 1386808), (64, 1213457), (92, 844144), (112, 693404), (161, 482368), (184, 422072), (224, 346702), (322, 241184), (368, 211036), (448, 173351), (644, 120592), (736, 105518), (1288, 60296), (1472, 52759), (2576, 30148), (5152, 15074), (7537, 10304)]