77704242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 196300800

約数和(自身を除く): 118596558

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2129, 2607, 3318, 4258, 5214, 6083, 6387, 12166, 12774, 14903, 18249, 23419, 29806, 36498, 44709, 46838, 70257, 89418, 140514, 163933, 168191, 327866, 336382, 491799, 504573, 983598, 1009146, 1177337, 1850101, 2354674, 3532011, 3700202, 5550303, 7064022, 11100606, 12950707, 25901414, 38852121, 77704242]

約数ペア:

[(1, 77704242), (2, 38852121), (3, 25901414), (6, 12950707), (7, 11100606), (11, 7064022), (14, 5550303), (21, 3700202), (22, 3532011), (33, 2354674), (42, 1850101), (66, 1177337), (77, 1009146), (79, 983598), (154, 504573), (158, 491799), (231, 336382), (237, 327866), (462, 168191), (474, 163933), (553, 140514), (869, 89418), (1106, 70257), (1659, 46838), (1738, 44709), (2129, 36498), (2607, 29806), (3318, 23419), (4258, 18249), (5214, 14903), (6083, 12774), (6387, 12166)]