64706932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23011}}^1$

素因数の和:23071

約数の個数: 24

約数和(自身を含む): 122423840

約数和(自身を除く): 57716908

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 23011, 46022, 92044, 437209, 851407, 874418, 1702814, 1748836, 3405628, 16176733, 32353466, 64706932]

約数ペア:

[(1, 64706932), (2, 32353466), (4, 16176733), (19, 3405628), (37, 1748836), (38, 1702814), (74, 874418), (76, 851407), (148, 437209), (703, 92044), (1406, 46022), (2812, 23011)]