89214766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 57146834

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 769, 817, 1349, 1538, 1634, 2698, 3053, 6106, 14611, 29222, 33067, 54599, 58007, 66134, 109198, 116014, 628273, 1037381, 1256546, 2074762, 2347757, 4695514, 44607383, 89214766]

約数ペア:

[(1, 89214766), (2, 44607383), (19, 4695514), (38, 2347757), (43, 2074762), (71, 1256546), (86, 1037381), (142, 628273), (769, 116014), (817, 109198), (1349, 66134), (1538, 58007), (1634, 54599), (2698, 33067), (3053, 29222), (6106, 14611)]