66569272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 92061128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2039, 2332, 2968, 4078, 4081, 4664, 8156, 8162, 14273, 16312, 16324, 22429, 28546, 32648, 44858, 57092, 89716, 108067, 114184, 157003, 179432, 216134, 314006, 432268, 628012, 756469, 864536, 1188737, 1256024, 1512938, 2377474, 3025876, 4754948, 6051752, 8321159, 9509896, 16642318, 33284636, 66569272]

約数ペア:

[(1, 66569272), (2, 33284636), (4, 16642318), (7, 9509896), (8, 8321159), (11, 6051752), (14, 4754948), (22, 3025876), (28, 2377474), (44, 1512938), (53, 1256024), (56, 1188737), (77, 864536), (88, 756469), (106, 628012), (154, 432268), (212, 314006), (308, 216134), (371, 179432), (424, 157003), (583, 114184), (616, 108067), (742, 89716), (1166, 57092), (1484, 44858), (2039, 32648), (2332, 28546), (2968, 22429), (4078, 16324), (4081, 16312), (4664, 14273), (8156, 8162)]