85816164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1021621}}^1$

素因数の和:1021635

約数の個数: 24

約数和(自身を含む): 228843328

約数和(自身を除く): 143027164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1021621, 2043242, 3064863, 4086484, 6129726, 7151347, 12259452, 14302694, 21454041, 28605388, 42908082, 85816164]

約数ペア:

[(1, 85816164), (2, 42908082), (3, 28605388), (4, 21454041), (6, 14302694), (7, 12259452), (12, 7151347), (14, 6129726), (21, 4086484), (28, 3064863), (42, 2043242), (84, 1021621)]