72135182

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303089}}^1$

素因数の和:303115

約数の個数: 16

約数和(自身を含む): 130934880

約数和(自身を除く): 58799698

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 303089, 606178, 2121623, 4243246, 5152513, 10305026, 36067591, 72135182]

約数ペア:

[(1, 72135182), (2, 36067591), (7, 10305026), (14, 5152513), (17, 4243246), (34, 2121623), (119, 606178), (238, 303089)]