90233006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{11789}}^1$

素因数の和:11923

約数の個数: 16

約数和(自身を含む): 140065200

約数和(自身を除く): 49832194

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 11789, 23578, 506927, 1013854, 1049221, 2098442, 45116503, 90233006]

約数ペア:

[(1, 90233006), (2, 45116503), (43, 2098442), (86, 1049221), (89, 1013854), (178, 506927), (3827, 23578), (7654, 11789)]