83028070

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{18913}}^1$

素因数の和:19359

約数の個数: 16

約数和(自身を含む): 149798880

約数和(自身を除く): 66770810

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 18913, 37826, 94565, 189130, 8302807, 16605614, 41514035, 83028070]

約数ペア:

[(1, 83028070), (2, 41514035), (5, 16605614), (10, 8302807), (439, 189130), (878, 94565), (2195, 37826), (4390, 18913)]