85332000004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73816609}}^1$

素因数の和:73816647

約数の個数: 18

約数和(自身を含む): 158631894890

約数和(自身を除く): 73299894886

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 73816609, 147633218, 295266436, 1254882353, 2509764706, 5019529412, 21333000001, 42666000002, 85332000004]

約数ペア:

[(1, 85332000004), (2, 42666000002), (4, 21333000001), (17, 5019529412), (34, 2509764706), (68, 1254882353), (289, 295266436), (578, 147633218), (1156, 73816609)]