69938808478

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{336157}}^1$

素因数の和:336377

約数の個数: 48

約数和(自身を含む): 133820465904

約数和(自身を除く): 63881657426

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 193, 386, 539, 1078, 1351, 2123, 2702, 4246, 9457, 14861, 18914, 29722, 104027, 208054, 336157, 672314, 2353099, 3697727, 4706198, 7395454, 16471693, 25884089, 32943386, 51768178, 64878301, 129756602, 181188623, 362377246, 454148107, 713661311, 908296214, 1427322622, 3179036749, 4995629177, 6358073498, 9991258354, 34969404239, 69938808478]

約数ペア:

[(1, 69938808478), (2, 34969404239), (7, 9991258354), (11, 6358073498), (14, 4995629177), (22, 3179036749), (49, 1427322622), (77, 908296214), (98, 713661311), (154, 454148107), (193, 362377246), (386, 181188623), (539, 129756602), (1078, 64878301), (1351, 51768178), (2123, 32943386), (2702, 25884089), (4246, 16471693), (9457, 7395454), (14861, 4706198), (18914, 3697727), (29722, 2353099), (104027, 672314), (208054, 336157)]