71114864

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{4229}}^1$

素因数の和:5288

約数の個数: 20

約数和(自身を含む): 137948760

約数和(自身を除く): 66833896

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 4204, 4229, 8408, 8458, 16816, 16916, 33832, 67664, 4444679, 8889358, 17778716, 35557432, 71114864]

約数ペア:

[(1, 71114864), (2, 35557432), (4, 17778716), (8, 8889358), (16, 4444679), (1051, 67664), (2102, 33832), (4204, 16916), (4229, 16816), (8408, 8458)]