84270488

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{19471}}^1$

素因数の和:20018

約数の個数: 16

約数和(自身を含む): 158307360

約数和(自身を除く): 74036872

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 19471, 38942, 77884, 155768, 10533811, 21067622, 42135244, 84270488]

約数ペア:

[(1, 84270488), (2, 42135244), (4, 21067622), (8, 10533811), (541, 155768), (1082, 77884), (2164, 38942), (4328, 19471)]