66563090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14759}}^1$

素因数の和:14818

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 67339630

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 14759, 29518, 73795, 147590, 162349, 324698, 605119, 811745, 1210238, 1623490, 3025595, 6051190, 6656309, 13312618, 33281545, 66563090]

約数ペア:

[(1, 66563090), (2, 33281545), (5, 13312618), (10, 6656309), (11, 6051190), (22, 3025595), (41, 1623490), (55, 1210238), (82, 811745), (110, 605119), (205, 324698), (410, 162349), (451, 147590), (902, 73795), (2255, 29518), (4510, 14759)]