91013188

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{6361}}^1$

素因数の和:6452

約数の個数: 36

約数和(自身を含む): 187844412

約数和(自身を除く): 96831224

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 6361, 7154, 12722, 14308, 25444, 44527, 89054, 178108, 311689, 464353, 623378, 928706, 1246756, 1857412, 3250471, 6500942, 13001884, 22753297, 45506594, 91013188]

約数ペア:

[(1, 91013188), (2, 45506594), (4, 22753297), (7, 13001884), (14, 6500942), (28, 3250471), (49, 1857412), (73, 1246756), (98, 928706), (146, 623378), (196, 464353), (292, 311689), (511, 178108), (1022, 89054), (2044, 44527), (3577, 25444), (6361, 14308), (7154, 12722)]