76874570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1493}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 146292480

約数和(自身を除く): 69417910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 1493, 2710, 2986, 5149, 7465, 10298, 14930, 25745, 28367, 51490, 56734, 141835, 283670, 404603, 809206, 2023015, 4046030, 7687457, 15374914, 38437285, 76874570]

約数ペア:

[(1, 76874570), (2, 38437285), (5, 15374914), (10, 7687457), (19, 4046030), (38, 2023015), (95, 809206), (190, 404603), (271, 283670), (542, 141835), (1355, 56734), (1493, 51490), (2710, 28367), (2986, 25745), (5149, 14930), (7465, 10298)]