90696272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{298343}}^1$

素因数の和:298370

約数の個数: 20

約数和(自身を含む): 184973280

約数和(自身を除く): 94277008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 298343, 596686, 1193372, 2386744, 4773488, 5668517, 11337034, 22674068, 45348136, 90696272]

約数ペア:

[(1, 90696272), (2, 45348136), (4, 22674068), (8, 11337034), (16, 5668517), (19, 4773488), (38, 2386744), (76, 1193372), (152, 596686), (304, 298343)]