84390322

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1\times {\mathrm{563}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 127915200

約数和(自身を除く): 43524878

約数列:

[1, 2, 149, 298, 503, 563, 1006, 1126, 74947, 83887, 149894, 167774, 283189, 566378, 42195161, 84390322]

約数ペア:

[(1, 84390322), (2, 42195161), (149, 566378), (298, 283189), (503, 167774), (563, 149894), (1006, 83887), (1126, 74947)]