81538368

素因数分解:

$2^6\times 3^1\times {\mathrm{424679}}^1$

素因数の和:424694

約数の個数: 28

約数和(自身を含む): 215737440

約数和(自身を除く): 134199072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 424679, 849358, 1274037, 1698716, 2548074, 3397432, 5096148, 6794864, 10192296, 13589728, 20384592, 27179456, 40769184, 81538368]

約数ペア:

[(1, 81538368), (2, 40769184), (3, 27179456), (4, 20384592), (6, 13589728), (8, 10192296), (12, 6794864), (16, 5096148), (24, 3397432), (32, 2548074), (48, 1698716), (64, 1274037), (96, 849358), (192, 424679)]