73120210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{170047}}^1$

素因数の和:170097

約数の個数: 16

約数和(自身を含む): 134678016

約数和(自身を除く): 61557806

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 170047, 340094, 850235, 1700470, 7312021, 14624042, 36560105, 73120210]

約数ペア:

[(1, 73120210), (2, 36560105), (5, 14624042), (10, 7312021), (43, 1700470), (86, 850235), (215, 340094), (430, 170047)]