89933042

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{124561}}^1$

素因数の和:124601

約数の個数: 12

約数和(自身を含む): 142374366

約数和(自身を除く): 52441324

約数列:

[1, 2, 19, 38, 361, 722, 124561, 249122, 2366659, 4733318, 44966521, 89933042]

約数ペア:

[(1, 89933042), (2, 44966521), (19, 4733318), (38, 2366659), (361, 249122), (722, 124561)]