68004970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{618227}}^1$

素因数の和:618245

約数の個数: 16

約数和(自身を含む): 133537248

約数和(自身を除く): 65532278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 618227, 1236454, 3091135, 6182270, 6800497, 13600994, 34002485, 68004970]

約数ペア:

[(1, 68004970), (2, 34002485), (5, 13600994), (10, 6800497), (11, 6182270), (22, 3091135), (55, 1236454), (110, 618227)]