67897738

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{12569}}^1$

素因数の和:12681

約数の個数: 16

約数和(自身を含む): 106040520

約数和(自身を除く): 38142782

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 12569, 25138, 465053, 917537, 930106, 1835074, 33948869, 67897738]

約数ペア:

[(1, 67897738), (2, 33948869), (37, 1835074), (73, 930106), (74, 917537), (146, 465053), (2701, 25138), (5402, 12569)]