84365824

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3180

約数の個数: 40

約数和(自身を含む): 171802620

約数和(自身を除く): 87436796

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3109, 3392, 6218, 6784, 12436, 13568, 24872, 27136, 49744, 99488, 164777, 198976, 329554, 397952, 659108, 795904, 1318216, 1591808, 2636432, 5272864, 10545728, 21091456, 42182912, 84365824]

約数ペア:

[(1, 84365824), (2, 42182912), (4, 21091456), (8, 10545728), (16, 5272864), (32, 2636432), (53, 1591808), (64, 1318216), (106, 795904), (128, 659108), (212, 397952), (256, 329554), (424, 198976), (512, 164777), (848, 99488), (1696, 49744), (3109, 27136), (3392, 24872), (6218, 13568), (6784, 12436)]