72024016

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{12539}}^1$

素因数の和:12906

約数の個数: 20

約数和(自身を含む): 139946400

約数和(自身を除く): 67922384

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 12539, 25078, 50156, 100312, 200624, 4501501, 9003002, 18006004, 36012008, 72024016]

約数ペア:

[(1, 72024016), (2, 36012008), (4, 18006004), (8, 9003002), (16, 4501501), (359, 200624), (718, 100312), (1436, 50156), (2872, 25078), (5744, 12539)]