65378044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 117473328

約数和(自身を除く): 52095284

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 2251, 4502, 7261, 9004, 14522, 29044, 119303, 238606, 308387, 477212, 616774, 1233548, 16344511, 32689022, 65378044]

約数ペア:

[(1, 65378044), (2, 32689022), (4, 16344511), (53, 1233548), (106, 616774), (137, 477212), (212, 308387), (274, 238606), (548, 119303), (2251, 29044), (4502, 14522), (7261, 9004)]