71738694

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{10039}}^1$

素因数の和:10444

約数の個数: 24

約数和(自身を含む): 155840880

約数和(自身を除く): 84102186

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 10039, 20078, 30117, 60234, 90351, 180702, 3985483, 7970966, 11956449, 23912898, 35869347, 71738694]

約数ペア:

[(1, 71738694), (2, 35869347), (3, 23912898), (6, 11956449), (9, 7970966), (18, 3985483), (397, 180702), (794, 90351), (1191, 60234), (2382, 30117), (3573, 20078), (7146, 10039)]