66566784

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7577

約数の個数: 64

約数和(自身を含む): 184530240

約数和(自身を除く): 117963456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 7537, 8832, 15074, 22611, 30148, 45222, 60296, 90444, 120592, 173351, 180888, 241184, 346702, 361776, 482368, 520053, 693404, 723552, 964736, 1040106, 1386808, 1447104, 2080212, 2773616, 2894208, 4160424, 5547232, 8320848, 11094464, 16641696, 22188928, 33283392, 66566784]

約数ペア:

[(1, 66566784), (2, 33283392), (3, 22188928), (4, 16641696), (6, 11094464), (8, 8320848), (12, 5547232), (16, 4160424), (23, 2894208), (24, 2773616), (32, 2080212), (46, 1447104), (48, 1386808), (64, 1040106), (69, 964736), (92, 723552), (96, 693404), (128, 520053), (138, 482368), (184, 361776), (192, 346702), (276, 241184), (368, 180888), (384, 173351), (552, 120592), (736, 90444), (1104, 60296), (1472, 45222), (2208, 30148), (2944, 22611), (4416, 15074), (7537, 8832)]