74702912176

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{45329437}}^1$

素因数の和:45329548

約数の個数: 20

約数和(自身を含む): 146142108112

約数和(自身を除く): 71439195936

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 45329437, 90658874, 181317748, 362635496, 725270992, 4668932011, 9337864022, 18675728044, 37351456088, 74702912176]

約数ペア:

[(1, 74702912176), (2, 37351456088), (4, 18675728044), (8, 9337864022), (16, 4668932011), (103, 725270992), (206, 362635496), (412, 181317748), (824, 90658874), (1648, 45329437)]