84877804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 174890016

約数和(自身を除く): 90012212

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1802, 2141, 2332, 3604, 4282, 8564, 9911, 19822, 23551, 36397, 39644, 47102, 72794, 94204, 113473, 145588, 226946, 400367, 453892, 800734, 1248203, 1601468, 1929041, 2496406, 3858082, 4992812, 7716164, 21219451, 42438902, 84877804]

約数ペア:

[(1, 84877804), (2, 42438902), (4, 21219451), (11, 7716164), (17, 4992812), (22, 3858082), (34, 2496406), (44, 1929041), (53, 1601468), (68, 1248203), (106, 800734), (187, 453892), (212, 400367), (374, 226946), (583, 145588), (748, 113473), (901, 94204), (1166, 72794), (1802, 47102), (2141, 39644), (2332, 36397), (3604, 23551), (4282, 19822), (8564, 9911)]