72458722

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{11527}}^1$

素因数の和:11985

約数の個数: 16

約数和(自身を含む): 124502400

約数和(自身を除く): 52043678

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 11527, 23054, 80689, 161378, 5175623, 10351246, 36229361, 72458722]

約数ペア:

[(1, 72458722), (2, 36229361), (7, 10351246), (14, 5175623), (449, 161378), (898, 80689), (3143, 23054), (6286, 11527)]