71119904

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{20771}}^1$

素因数の和:20888

約数の個数: 24

約数和(自身を含む): 141332688

約数和(自身を除く): 70212784

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 20771, 41542, 83084, 166168, 332336, 664672, 2222497, 4444994, 8889988, 17779976, 35559952, 71119904]

約数ペア:

[(1, 71119904), (2, 35559952), (4, 17779976), (8, 8889988), (16, 4444994), (32, 2222497), (107, 664672), (214, 332336), (428, 166168), (856, 83084), (1712, 41542), (3424, 20771)]