75277202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 84389998

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 1979, 2002, 2717, 2926, 3458, 3958, 5434, 13853, 19019, 21769, 25727, 27706, 37601, 38038, 43538, 51454, 75202, 152383, 180089, 263207, 282997, 304766, 360178, 413611, 488813, 526414, 565994, 827222, 977626, 1980979, 2895277, 3421691, 3961958, 5376943, 5790554, 6843382, 10753886, 37638601, 75277202]

約数ペア:

[(1, 75277202), (2, 37638601), (7, 10753886), (11, 6843382), (13, 5790554), (14, 5376943), (19, 3961958), (22, 3421691), (26, 2895277), (38, 1980979), (77, 977626), (91, 827222), (133, 565994), (143, 526414), (154, 488813), (182, 413611), (209, 360178), (247, 304766), (266, 282997), (286, 263207), (418, 180089), (494, 152383), (1001, 75202), (1463, 51454), (1729, 43538), (1979, 38038), (2002, 37601), (2717, 27706), (2926, 25727), (3458, 21769), (3958, 19019), (5434, 13853)]