72663010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1038043}}^1$

素因数の和:1038057

約数の個数: 16

約数和(自身を含む): 149478336

約数和(自身を除く): 76815326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1038043, 2076086, 5190215, 7266301, 10380430, 14532602, 36331505, 72663010]

約数ペア:

[(1, 72663010), (2, 36331505), (5, 14532602), (7, 10380430), (10, 7266301), (14, 5190215), (35, 2076086), (70, 1038043)]