72276752

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{12583}}^1$

素因数の和:12950

約数の個数: 20

約数和(自身を含む): 140437440

約数和(自身を除く): 68160688

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 12583, 25166, 50332, 100664, 201328, 4517297, 9034594, 18069188, 36138376, 72276752]

約数ペア:

[(1, 72276752), (2, 36138376), (4, 18069188), (8, 9034594), (16, 4517297), (359, 201328), (718, 100664), (1436, 50332), (2872, 25166), (5744, 12583)]