90492668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{170099}}^1$

素因数の和:170129

約数の個数: 24

約数和(自身を含む): 190512000

約数和(自身を除く): 100019332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 170099, 340198, 680396, 1190693, 2381386, 3231881, 4762772, 6463762, 12927524, 22623167, 45246334, 90492668]

約数ペア:

[(1, 90492668), (2, 45246334), (4, 22623167), (7, 12927524), (14, 6463762), (19, 4762772), (28, 3231881), (38, 2381386), (76, 1190693), (133, 680396), (266, 340198), (532, 170099)]