68236770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1109}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 187971840

約数和(自身を除く): 119735070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293, 586, 879, 1109, 1465, 1758, 2051, 2218, 2930, 3327, 4102, 4395, 5545, 6153, 6654, 7763, 8790, 10255, 11090, 12306, 15526, 16635, 20510, 23289, 30765, 33270, 38815, 46578, 61530, 77630, 116445, 232890, 324937, 649874, 974811, 1624685, 1949622, 2274559, 3249370, 4549118, 4874055, 6823677, 9748110, 11372795, 13647354, 22745590, 34118385, 68236770]

約数ペア:

[(1, 68236770), (2, 34118385), (3, 22745590), (5, 13647354), (6, 11372795), (7, 9748110), (10, 6823677), (14, 4874055), (15, 4549118), (21, 3249370), (30, 2274559), (35, 1949622), (42, 1624685), (70, 974811), (105, 649874), (210, 324937), (293, 232890), (586, 116445), (879, 77630), (1109, 61530), (1465, 46578), (1758, 38815), (2051, 33270), (2218, 30765), (2930, 23289), (3327, 20510), (4102, 16635), (4395, 15526), (5545, 12306), (6153, 11090), (6654, 10255), (7763, 8790)]