71636438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{3539}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 111510000

約数和(自身を除く): 39873562

約数列:

[1, 2, 29, 58, 349, 698, 3539, 7078, 10121, 20242, 102631, 205262, 1235111, 2470222, 35818219, 71636438]

約数ペア:

[(1, 71636438), (2, 35818219), (29, 2470222), (58, 1235111), (349, 205262), (698, 102631), (3539, 20242), (7078, 10121)]