87668622

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{85447}}^1$

素因数の和:85477

約数の個数: 32

約数和(自身を含む): 205075200

約数和(自身を除く): 117406578

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 85447, 170894, 256341, 512682, 769023, 1538046, 1623493, 2307069, 3246986, 4614138, 4870479, 9740958, 14611437, 29222874, 43834311, 87668622]

約数ペア:

[(1, 87668622), (2, 43834311), (3, 29222874), (6, 14611437), (9, 9740958), (18, 4870479), (19, 4614138), (27, 3246986), (38, 2307069), (54, 1623493), (57, 1538046), (114, 769023), (171, 512682), (342, 256341), (513, 170894), (1026, 85447)]