77885977416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{147451}}^1$

素因数の和:149166

約数の個数: 64

約数和(自身を含む): 209818297920

約数和(自身を除く): 131932320504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1693, 3386, 5079, 6772, 10158, 13544, 20316, 22009, 40632, 44018, 66027, 88036, 132054, 147451, 176072, 264108, 294902, 442353, 528216, 589804, 884706, 1179608, 1769412, 1916863, 3538824, 3833726, 5750589, 7667452, 11501178, 15334904, 23002356, 46004712, 249634543, 499269086, 748903629, 998538172, 1497807258, 1997076344, 2995614516, 3245249059, 5991229032, 6490498118, 9735747177, 12980996236, 19471494354, 25961992472, 38942988708, 77885977416]

約数ペア:

[(1, 77885977416), (2, 38942988708), (3, 25961992472), (4, 19471494354), (6, 12980996236), (8, 9735747177), (12, 6490498118), (13, 5991229032), (24, 3245249059), (26, 2995614516), (39, 1997076344), (52, 1497807258), (78, 998538172), (104, 748903629), (156, 499269086), (312, 249634543), (1693, 46004712), (3386, 23002356), (5079, 15334904), (6772, 11501178), (10158, 7667452), (13544, 5750589), (20316, 3833726), (22009, 3538824), (40632, 1916863), (44018, 1769412), (66027, 1179608), (88036, 884706), (132054, 589804), (147451, 528216), (176072, 442353), (264108, 294902)]