105025864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3463}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 209502720

約数和(自身を除く): 104476856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3463, 3791, 6926, 7582, 13852, 15164, 27704, 30328, 58871, 117742, 235484, 470968, 772249, 1544498, 3088996, 6177992, 13128233, 26256466, 52512932, 105025864]

約数ペア:

[(1, 105025864), (2, 52512932), (4, 26256466), (8, 13128233), (17, 6177992), (34, 3088996), (68, 1544498), (136, 772249), (223, 470968), (446, 235484), (892, 117742), (1784, 58871), (3463, 30328), (3791, 27704), (6926, 15164), (7582, 13852)]