81046336

素因数分解:

$2^6\times 7^1\times {\mathrm{180907}}^1$

素因数の和:180926

約数の個数: 28

約数和(自身を含む): 183802528

約数和(自身を除く): 102756192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 180907, 361814, 723628, 1266349, 1447256, 2532698, 2894512, 5065396, 5789024, 10130792, 11578048, 20261584, 40523168, 81046336]

約数ペア:

[(1, 81046336), (2, 40523168), (4, 20261584), (7, 11578048), (8, 10130792), (14, 5789024), (16, 5065396), (28, 2894512), (32, 2532698), (56, 1447256), (64, 1266349), (112, 723628), (224, 361814), (448, 180907)]