77331358

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{2099}}^1$

素因数の和:2236

約数の個数: 24

約数和(自身を含む): 126819000

約数和(自身を除く): 49487642

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1417, 2099, 2834, 4198, 18421, 27287, 36842, 54574, 228791, 354731, 457582, 709462, 2974283, 5948566, 38665679, 77331358]

約数ペア:

[(1, 77331358), (2, 38665679), (13, 5948566), (26, 2974283), (109, 709462), (169, 457582), (218, 354731), (338, 228791), (1417, 54574), (2099, 36842), (2834, 27287), (4198, 18421)]