71973152

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{42437}}^1$

素因数の和:42500

約数の個数: 24

約数和(自身を含む): 144374076

約数和(自身を除く): 72400924

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 42437, 84874, 169748, 339496, 678992, 1357984, 2249161, 4498322, 8996644, 17993288, 35986576, 71973152]

約数ペア:

[(1, 71973152), (2, 35986576), (4, 17993288), (8, 8996644), (16, 4498322), (32, 2249161), (53, 1357984), (106, 678992), (212, 339496), (424, 169748), (848, 84874), (1696, 42437)]