87200006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{22279}}^1$

素因数の和:22403

約数の個数: 16

約数和(自身を含む): 139027200

約数和(自身を除く): 51827194

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 22279, 44558, 423301, 846602, 2294737, 4589474, 43600003, 87200006]

約数ペア:

[(1, 87200006), (2, 43600003), (19, 4589474), (38, 2294737), (103, 846602), (206, 423301), (1957, 44558), (3914, 22279)]