69118868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189887}}^1$

素因数の和:189911

約数の個数: 24

約数和(自身を含む): 148872192

約数和(自身を除く): 79753324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 189887, 379774, 759548, 1329209, 2468531, 2658418, 4937062, 5316836, 9874124, 17279717, 34559434, 69118868]

約数ペア:

[(1, 69118868), (2, 34559434), (4, 17279717), (7, 9874124), (13, 5316836), (14, 4937062), (26, 2658418), (28, 2468531), (52, 1329209), (91, 759548), (182, 379774), (364, 189887)]