89887042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{207113}}^1$

素因数の和:207153

約数の個数: 16

約数和(自身を含む): 159063552

約数和(自身を除く): 69176510

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 207113, 414226, 1449791, 2899582, 6420503, 12841006, 44943521, 89887042]

約数ペア:

[(1, 89887042), (2, 44943521), (7, 12841006), (14, 6420503), (31, 2899582), (62, 1449791), (217, 414226), (434, 207113)]