74485892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13907}}^1$

素因数の和:14027

約数の個数: 24

約数和(自身を含む): 141750336

約数和(自身を除く): 67264444

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 13907, 27814, 55628, 180791, 361582, 723164, 1432421, 2864842, 5729684, 18621473, 37242946, 74485892]

約数ペア:

[(1, 74485892), (2, 37242946), (4, 18621473), (13, 5729684), (26, 2864842), (52, 1432421), (103, 723164), (206, 361582), (412, 180791), (1339, 55628), (2678, 27814), (5356, 13907)]