71283152

素因数分解:

$2^4\times {\mathrm{1433}}^1\times {\mathrm{3109}}^1$

素因数の和:4550

約数の個数: 20

約数和(自身を含む): 138251940

約数和(自身を除く): 66968788

約数列:

[1, 2, 4, 8, 16, 1433, 2866, 3109, 5732, 6218, 11464, 12436, 22928, 24872, 49744, 4455197, 8910394, 17820788, 35641576, 71283152]

約数ペア:

[(1, 71283152), (2, 35641576), (4, 17820788), (8, 8910394), (16, 4455197), (1433, 49744), (2866, 24872), (3109, 22928), (5732, 12436), (6218, 11464)]