71896774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{49177}}^1$

素因数の和:49239

約数の個数: 16

約数和(自身を含む): 116846928

約数和(自身を除く): 44950154

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 49177, 98354, 836009, 1672018, 2114611, 4229222, 35948387, 71896774]

約数ペア:

[(1, 71896774), (2, 35948387), (17, 4229222), (34, 2114611), (43, 1672018), (86, 836009), (731, 98354), (1462, 49177)]