90871236

素因数分解:

$2^2\times 3^2\times {\mathrm{2524201}}^1$

素因数の和:2524211

約数の個数: 18

約数和(自身を含む): 229702382

約数和(自身を除く): 138831146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2524201, 5048402, 7572603, 10096804, 15145206, 22717809, 30290412, 45435618, 90871236]

約数ペア:

[(1, 90871236), (2, 45435618), (3, 30290412), (4, 22717809), (6, 15145206), (9, 10096804), (12, 7572603), (18, 5048402), (36, 2524201)]