85428588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1017007}}^1$

素因数の和:1017021

約数の個数: 24

約数和(自身を含む): 227809792

約数和(自身を除く): 142381204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1017007, 2034014, 3051021, 4068028, 6102042, 7119049, 12204084, 14238098, 21357147, 28476196, 42714294, 85428588]

約数ペア:

[(1, 85428588), (2, 42714294), (3, 28476196), (4, 21357147), (6, 14238098), (7, 12204084), (12, 7119049), (14, 6102042), (21, 4068028), (28, 3051021), (42, 2034014), (84, 1017007)]