75418324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2647}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 140132160

約数和(自身を除く): 64713836

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 2647, 5294, 7123, 10588, 14246, 28492, 44999, 89998, 179996, 1109093, 2218186, 4436372, 18854581, 37709162, 75418324]

約数ペア:

[(1, 75418324), (2, 37709162), (4, 18854581), (17, 4436372), (34, 2218186), (68, 1109093), (419, 179996), (838, 89998), (1676, 44999), (2647, 28492), (5294, 14246), (7123, 10588)]