90569414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3037}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 155156736

約数和(自身を除く): 64587322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 3037, 6074, 14911, 29822, 39481, 78962, 94147, 112369, 188294, 224738, 1223911, 1460797, 2447822, 2921594, 3483439, 6966878, 45284707, 90569414]

約数ペア:

[(1, 90569414), (2, 45284707), (13, 6966878), (26, 3483439), (31, 2921594), (37, 2447822), (62, 1460797), (74, 1223911), (403, 224738), (481, 188294), (806, 112369), (962, 94147), (1147, 78962), (2294, 39481), (3037, 29822), (6074, 14911)]