86142882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7919}}^1$

素因数の和:7975

約数の個数: 48

約数和(自身を含む): 205856640

約数和(自身を除く): 119713758

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 7919, 10878, 15838, 23757, 47514, 55433, 110866, 166299, 293003, 332598, 388031, 586006, 776062, 879009, 1164093, 1758018, 2051021, 2328186, 4102042, 6153063, 12306126, 14357147, 28714294, 43071441, 86142882]

約数ペア:

[(1, 86142882), (2, 43071441), (3, 28714294), (6, 14357147), (7, 12306126), (14, 6153063), (21, 4102042), (37, 2328186), (42, 2051021), (49, 1758018), (74, 1164093), (98, 879009), (111, 776062), (147, 586006), (222, 388031), (259, 332598), (294, 293003), (518, 166299), (777, 110866), (1554, 55433), (1813, 47514), (3626, 23757), (5439, 15838), (7919, 10878)]