71451712

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{13451}}^1$

素因数の和:13546

約数の個数: 28

約数和(自身を含む): 143505936

約数和(自身を除く): 72054224

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 13451, 26902, 53804, 107608, 215216, 430432, 860864, 1116433, 2232866, 4465732, 8931464, 17862928, 35725856, 71451712]

約数ペア:

[(1, 71451712), (2, 35725856), (4, 17862928), (8, 8931464), (16, 4465732), (32, 2232866), (64, 1116433), (83, 860864), (166, 430432), (332, 215216), (664, 107608), (1328, 53804), (2656, 26902), (5312, 13451)]