68297826

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{72503}}^1$

素因数の和:72665

約数の個数: 16

約数和(自身を含む): 137467584

約数和(自身を除く): 69169758

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 72503, 145006, 217509, 435018, 11382971, 22765942, 34148913, 68297826]

約数ペア:

[(1, 68297826), (2, 34148913), (3, 22765942), (6, 11382971), (157, 435018), (314, 217509), (471, 145006), (942, 72503)]