71814786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16787}}^1$

素因数の和:16846

約数の個数: 32

約数和(自身を含む): 154718208

約数和(自身を除く): 82903422

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 16787, 33574, 50361, 100722, 386101, 520397, 772202, 1040794, 1158303, 1561191, 2316606, 3122382, 11969131, 23938262, 35907393, 71814786]

約数ペア:

[(1, 71814786), (2, 35907393), (3, 23938262), (6, 11969131), (23, 3122382), (31, 2316606), (46, 1561191), (62, 1158303), (69, 1040794), (93, 772202), (138, 520397), (186, 386101), (713, 100722), (1426, 50361), (2139, 33574), (4278, 16787)]