89190484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16529}}^1$

素因数の和:16623

約数の個数: 24

約数和(自身を含む): 166622400

約数和(自身を除く): 77431916

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 16529, 33058, 66116, 314051, 628102, 1173559, 1256204, 2347118, 4694236, 22297621, 44595242, 89190484]

約数ペア:

[(1, 89190484), (2, 44595242), (4, 22297621), (19, 4694236), (38, 2347118), (71, 1256204), (76, 1173559), (142, 628102), (284, 314051), (1349, 66116), (2698, 33058), (5396, 16529)]