71173610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{54331}}^1$

素因数の和:54469

約数の個数: 16

約数和(自身を含む): 129092832

約数和(自身を除く): 57919222

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 54331, 108662, 271655, 543310, 7117361, 14234722, 35586805, 71173610]

約数ペア:

[(1, 71173610), (2, 35586805), (5, 14234722), (10, 7117361), (131, 543310), (262, 271655), (655, 108662), (1310, 54331)]